Concrete Contractor October/November 2018

#1 IN THE MARKET! October/November 2018

170+ Products Inside

PRODUCT REVIEW››› www.forconstructionpros.com/concrete CONC1018_01_CoverFinalA.indd 1

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GPS

(Satellite Guidance)

LPS

(Robotic Guidance)

THE ONLY COMPANY TO OFFER YOU THE CHOICE OF 3D SYSTEMS! Two options for 3D Concrete Paving Control: GPS (Satellite Guidance) OR LPS (Robotic Guidance) Featuring Positioning Our 3D systems cover every possibility from low cost entry to the contractor just getting started in 3D concrete screeding to total site management of earth moving machines and concrete machines simultaneously from one system.

Ligchine International and Topcon Positioning Solutions have spent years engineering our 3D systems to include the values that you will appreciate the most. Our systems can be easily transferred between your ScreedSaver machine and a vast number of other machines in your fleet requiring 3D capability.

You also receive the full technical service support of two world class organizations working together to ensure your system is optimized at all times. Best of all, we’ve designed the systems to use numerous “common components” which allows you to switch back and forth between GPS and LPS as desired.

Ligchine International | www.ligchine.com | (812) 903-4500 | sales@ligchine.com ForConstructionPros.com/10076109

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WHAT’S INSIDE October/November 2018 | Issue 6, Volume 17

PRODUCT REVIEW ››› Product Categories

46 Sawing & Drilling

6 Forms and Reinforcement

62 Testing & Software

11 Pumps, Placing & Consolidation 16 Screeds & Trowels 24 Decorative Concrete Products 32 Concrete Polishing Products & Equipment 42 Surface Prep & Dust Extraction

Features 10 The Tailgater

The Tailgater puts foundation concrete contractors in control when placing mix inside wall forms.

52 Concrete Control Joints 101: Joint Fillers

What exactly is a control joint and where and why do we need them?

54 Repair 64 Worksite Products & Equipment 80 Power Tools, Hand Tools Lasers & Leveling

Departments 4 Editor’s Letter 81 Ad Index 57 Managing Your Assets

New asset management tools from manufacturers help contractors plan for tool use and protect them from theft or damage.

63 The Maddog Mixing System

What’s Online Read these online exclusive articles at www.ForConstructionPros.com/ concrete.

Water Reducers: Where did they come from?

The way to reduce water content in a concrete mix, without sacrificing workability, is through the use of water-reducing admixtures. But how did these chemical formulations come to be?

Search: 21025554

Mass Concrete Placement: How to Use Temperature Monitoring to Meet a Required Specification Maintaining appropriate temperatures and temperature ranges within mass concrete is a key to maintaining its durability and longevity.

Search: 21022330

When the project calls for more concrete than a small paddle mixer can produce, but not as much as a drum mixer, RHM Ventures’ Maddog Portable Mixing System fills the niche.

76 A Level and A Strike-off Combining three tools into one.

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EDITOR’S LETTER

Presenting the 2019 Annual Product Review

W

elcome to the 2019 Annual Product Review issue. This, the October/November issue of Concrete Contractor features over 170 products divided across 11 different product types. This issue is always a challenge as we do our best to feature the latest and greatest products being offered by industry leading manufacturers. This year however, the challenge didn’t seem as daunting. As we started to put this issue together, we discovered a bevy of new to the market products, some of which are making their debut in this issue. We hope you enjoy this issue and perhaps find the latest product that just may solve a problem you are having.

Additionally, this issue features five product features highlighting some of the latest trends in product development. These specific features display innovative products new to the market that may also contribute to making you more efficient on the jobsite.

Turn to page 10 to learn about The Tailgater, a product that puts foundation contractors in control when placing a mix inside wall forms.

On page 52, learn about control joints and where and why they are needed.

From a technology perspective, we present new asset management tools from

Facebook.com/ ConcreteContractor

Advisory Board Kim Basham KB Engineering Cheyenne, Wyo.

Jim Cuviello Cuviello Concrete Polished|Stained|Crafted Stevensville, Md.

Jim Baty Concrete Foundations Association Mt. Vernon, Iowa

Chris Klemaske T.B. Penick & Sons, Inc. San Diego, Calif.

201 N. Main Street, Fort Atkinson, WI 53538 (800) 538-5544 • www.ACBusinessMedia.com

www.ForConstructionPros.com/Concrete PUBLICATION STAFF

Publisher/Editorial Director

Contributing Writers

Ryan Olson, Publisher/ Editorial Director

Senior Production Manager Art Director Audience Development Director Audience Development Manager

ROlson@ ACBusinessMedia.com (800) 538-5544

Lynne Woodworth Eric Servais Erica Finger Nikki Lawson Amy Schwandt Sean Dunphy Denise Singsime National Automotive Sales

three tool companies. These products are geared to help contractors plan for tool use and protect them from theft or damage.

Turn to page 57.

On page, 63, when the project calls for more concrete than a small paddle mixer can produce, but not as much as a drum mixer, RHM Ventures’ Maddog Portable Mixing System fills the niche.

Finally, on page 76, we highlight a new tool from Milwaukee Tool Co., the Redstick. A tool that combines three tools into one.

We hope you enjoy the 2019 edition of our Annual Product Guide. All products within this issue can be found at www.

ForConstructionPros.com. If you are interested in learning more about a specific product, simply enter the 8-digit code in the search box on the site to be taken directly to the product.

Follow us @ Concreteinsider

Published by AC Business Media

Search: Concrete Polishing

Dennis Purinton Purinton Builders, Inc. East Granby, Conn.

ADVERTISING SALES (800) 538-5544

lwoodworth@ACBusinessMedia.com eservais@ACBusinessMedia.com efinger@ACBusinessMedia.com nlawson@ACBusinessMedia.com aschwandt@ACBusinessMedia.com sdunphy@ACBusinessMedia.com dsingsime@ACBusinessMedia.com Tom Lutzke, tlutzke@ACBusinessMedia.com (630) 484-8040

FORCONSTRUCTIONPROS.COM

Digital Operations Manager

Digital Sales Manager

Editor

Managing Editor

Nick Raether nraether@ACBusinessMedia.com Monique Terrazas mterrazas@ACBusinessMedia.com Larry Stewart lstewart@ACBusinessMedia.com Kimberly Hegeman khegeman@ACBusinessMedia.com

CHANGE OF ADDRESS & SUBSCRIPTIONS

PO Box 3605, Northbrook, IL 60065-3605, Phone: (877) 201-3915 Fax: (847) 291-4816 • circ.ConcreteContractor@omeda.com REPRINTS Ryan Olson, (800) 538-5544, ext. 1306 , rolson@ACBusinessMedia.com LIST RENTAL Jeff Moriarty, SVP, Business & Media Solutions Infogroup, Phone: (518) 339-4511 Email: jeff.moriarty@infogroup.com AC BUSINESS MEDIA INC.

CEO CFO Editorial Director

Barry Lovette JoAnn Breuchel Greg Udelhofen

Published and copyrighted 2018 by AC Business Media.

All rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording or any information storage or retrieval system, without written permission from the publisher.

CONCRETE CONTRACTOR (USPS 021-799, ISSN 1935-1887 (print); ISSN 2471-2302 (online) is published 7 times a year: January, February/March, April/May, June/July, August/September, October/November and December by AC Business Media, 201 N. Main Street, Fort Atkinson, WI 53538. Printed in the U.S.A. Periodicals postage paid at Fort Atkinson, WI, and additional entry offices. POSTMASTER: Send address changes to Concrete Contractor, PO Box 3605 Northbrook, IL 60065-3605 October/November 2018, Issue 6, Volume 18 One year subscription to non-qualified individuals: U.S. 1 year: $35, 2 years: $70. Canada & Mexico 1 year: $60, 2 years: $105. All other countries 1 year: $85, 2 years: $160 (payable in U.S. funds drawn on U.S. banks). Single copies available (prepaid only) $10.00 each (U.S., Canada & Mexico), $15.00 each (International).

Canada Post PM40612608. Return Undeliverable Canadian Addresses to: Concrete Contractor, PO Box 25542, London, ON N6C 6B2.

Printed in the U.S.A.

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4 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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Ryan Olson, (800) 538-5544, ext. 1306 rolson@ACBusinessMedia.com Kim Basham, Jim Baty, Brad Humphrey, David C. Whitlock, Joe Nasvik, Chad White Cindy Rusch April Van Etten Wendy Chady Angela Franks

Concrete Contractor is the Official Media Sponsor of the CFA Foundation Company Certification Program

®

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FORMS & REINFORCEMENT Victory Bear K-Form Concrete Formwork System

Fox Blocks Silver Fox Series ICF

This "one concept" approach to slab production eliminates the materials, transportation and clean-up of temporary forming methods and form anchors as well as the need for any dowel placement components.

• Lightweight PVC, cast-in-place screed rail is strong enough to handle all types of mechanical screeds • Provides a built-in expansion joint; pre-drilled dowel holes; and a built-in, removable void cap • 2- to 8-in. slabs • Ideal for use with vapor barriers • Form driveways to multi-deck pours to industrial slabs

The Silver Fox Series from Fox Blocks is an industrial strength reversible ICF that offers a 20% increase in R-value with no increase in wall thickness.

ForConstructionPros.com/10367320

Fascut FR-800-C Rebar Bender/Cutter

• •

The model FR-800-C bends and cuts up to #8 (1-in. diameter) rebar.

• Fabricate stirrups, hooks and 3D bends and cut bars to length • Plugs into a standard 110-volt outlet • Can be used on the jobsite or in the shop • Optional programmable angle controller available

• • •

EPS foam Blocks have six injection molded plastic ties made from polypropylene regrind resin Corner block includes a unique corner bracket designed for extra strength Straight blocks come in 11-1/4- and 13-1/4in. widths in 48-in. long with a 6-in. core Corner blocks come in 11-1/4-in. wide x 40-in. long with a 6-in. core or 13-1/4-in. wide x 42-in. long with 8-in. core

ForConstructionPros.com/10796816

ForConstructionPros.com/12260543

Dayton Superior Sym-Ply Forming System Dayton Superior Corporation is expanding the capabilities of the Symons brand Sym-Ply forming system in the South American market with the introduction of Sym-Ply transition fillers.

• South American contractors can easily connect Imperial Sym-Ply forms to metric SteelPly forms using wedge bolts and/or the Sym-Ply clamps • Developed to meet the high demand for SteelPly and Sym-Ply forming systems in the South American market • Made in the USA, SymPly transitional fillers will be produced in the company's Elk Grove Village, Ill. facility ForConstructionPros. com/12045099

ForConstructionPros.com/10075944

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ST

•

N IO

STALL AT O IN EG

SUP

PORT

•

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FORMS & REINFORCEMENT

Doka Truss Table The Doka Truss table represents the fastest method to set and strip large slab formwork. This is a must to handle today’s demand for high-speed construction cycles.

• Fast construction cycles with substantial labor savings and optimized large tables for your project • Speed up your forming times by safely cycling large tables of up to 2,150 square feet per crane lift ForConstructionPros.com/12115837

MevaLite Wall Formwork MevaLite is the premiere hand-set clamp formwork system. Made of aluminum, it is light-weight and can be set up quickly with as little as one worker, but still has a sturdy concrete load capacity of 1,350 psf. Ideal for all jobs and formwork needs when a crane is not available, and always cost and time-saving with: • An average of 5.7 lbs. per ft² with a maximum panel weight of 136 lbs.

• 90° inside and outside corners and 80° to 180° articulated corners • MEVA multi-function profile with welded-in Dywidag nuts for fast and easy attachment of accessories • Now available locally in the Southeast United States ForConstructionPros.com/20977414

ForConstructionPros.com/10072580

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One Series with DURA MULTILINK Technology

by NUDURA •

•

•

Newark NewForm PoliGloss Concrete Forming Tubes •

The One Series

by NUDURA is a multi-link form offering builders and architects unmatched versatility for projects designed using ICFs. At the core is DURA MULTILINK Technology, offering users the ability to create a wide variety of custom multi sided form combinations.

The One Series combines traditional forming methods and ICF technology together to offer the ability to construct elevator shafts, stairwells and other areas where non-combustible products are required.

The design easily allows installers to remove the form ply after concrete placement to expose a smooth concrete surface on one side and a fully insulated wall on the other.

ForConstructionPros.com/12108442

•

Weather Shield improves water resistance and minimizes schedule changes due to inclement weather QuickStrip Technology provides a quick and convenient method for the removal of forms without the use of a saw

PERI Formwork Systems ALPHA Prop Series The new Alpha Prop series steel props have been optimized to offer a strong, versatile, easy to use steel prop at a great price point. The Alpha props are also equipped with the G-hook pinning connection at the inner tube for quick height adjustment. Fine adjustments are done by turning the nut on the outer tube.

The Alpha B props are available in two extension lengths: Alpha B-300 One-time use • Available up to 60 in. in diameter and up to 30 ft. in length • 100% recycled paperboard NewForm PoliGloss concrete forming tubes are designed to produce a high-gloss finish without spiral seams, eliminating the need for extensive manual finishing.

•

ForConstructionPros.com/11251256

• • •

Extension up to ~9'-10" Weight 34 lbs Load capacity up to 6.7 kips

Alpha B-350 Extension up to ~11'-6" Weight 39 lbs • Load capacity up to 6.7 kips • Comes in bundles of 50 props.

ForConstructionPros.com/21006464 • •

The TwinTier RB441T is a 6th generation rebar tying tool from the inventors of the World’s 1st Battery Powered Rebar Tying Tool. Equipped with 3 new innovative mechanisms the TwinTier is the most efficient rebar tying tool on the market.

DOUBLE THE SPEED

The TwinTier’s Dual Wire Feeding Mechanism (patent pending) increases productivity.

COST SAVINGS

The TwinTier’s Wire Pull-Back Mechanism dispenses the precise amount of wire needed to form a tie; reducing wire usage.

SHORTER TIE HEIGHT

The TwinTier’s Wire Bending Mechanism (patent pending) produces a shorter tie height. Less concrete is needed to fully cover a tie.

CALL TO SCHEDULE A JOBSITE DEMO WWW.MAXUSACORP.COM 800.223.4293

RB441T

BOOTHS: C3019 & O31454

LAS VEGAS CONVENTION CENTER

January 22-25, 2019

ForConstructionPros.com/10073812

www.forconstructionpros.com/concrete | October/November 2018 | Concrete Contractor 9

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PUMPS, PLACING & CONSOLIDATION

By Greg Udelhofen

The Tailgater The Tailgater puts foundation concrete contractors in control when placing mix inside wall forms.

T

revor Royce worked as a foundation concrete contractor for 14 years and he always thought there had to be a better way to control the flow of concrete from the mixer truck chute into the forms.

“From the first time Contractors I saw concrete poured, have better control of I wondered why there placing material wasn’t anything on in foundation forms when the end of the chute using The to direct the material Tailgater chute attachment. into the forms,” Royce Photo Credit: recalls. “After conThe Tailgater ducting some market research to see if I can find anything that existed to help contractors direct the flow of concrete from the chute to the forms, I decided to develop a product that would do just that.”

At the 2009 World of Concrete, Royce had a prototype of The Tailgater, which while created some interest, the recessionary state of the industry at the time put a damper on new product ideas.

“People attending the show just wanted to get back to work,” Royce says. “We did have some interest and feedback on the prototype, and we

then spent the next year continuing to further develop the product before we started to market it.”

TAILGATER PROVIDES MORE CONTROL Different inserts can be used to control the flow of material.

Photo Credit: The Tailgater

Royce now sells the product online worldwide, with most interest coming from potential customers in the United

States. The Tailgater The Tailgater also proves provides a faster, easier useful when and safer way to pour filling concrete block walls. concrete into foundation Photo Credit: forms, with less spillThe Tailgater age of material outside the forms. The Tailgater funnels the material with a 360 degrees rotating chute that easily allows a contractor to

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continue pouring around a corner and moving in another direction.

Without the device, contractors and their crews would have to use a shovel or a piece of plywood to direct the material into the forms.

“There’s really no need to be at the end of the chute other than making sure the chute is directly over the center of the forms,” Royce notes. “Even on front discharge trucks, the truck driver can easily maneuver the chute over the forms and then just back up to continue to pour mix into the forms. The bottom line is that everyone wants to pour faster, and this attachment allows them to do that.”

The steel version of The Tailgater costs less than $1,000. While mixer truck manufacturers have not embraced the concept at that price, contractors see the benefit and results of what it can do.

As Royce notes, some contractors have cut off a safety cone and tried to strap that to the end of a chute to create a funneling device.

TAILGATER SAVES CONTRACTOR TIME, MONEY Gary Gonthier, owner of Gonthier Concrete in Westfield, Mass., has been using The Tailgater for two years and he’s convinced the attachments saves time and money in helping complete 70 foundations annually.

“I’ve been in the business for 35 years and this product definitely improves the way we can pour a foundation wall,” Gonthier says. “It doesn’t eliminate a guy on a project but keeps the forms a lot cleaner because you’re able to direct the flow of material to the center of the forms.

“We use this on every pour and really need to buy another one to speed up the transition from one truck to another,” Gonthier adds. “When you’re on a large

pour, it would be quicker to strap a second device to the next truck, so that we can continue the pour without the delay of removing the device from one truck and attaching it to the next truck.”

Gonthier did offer one piece of advice he makes sure his entire crew follows, “You need to do a really good job of washing The Tailgater after you’re done to make sure the swivel function of the chute functions the way it is designed to functions. If you don’t, it’s not going to turn as smoothly as you would like.”

Vektor 12K electronic pokers provide high centrifugal force, making them suitable for use across a variety of high-to-low slump concrete applications.

• Feature a high-frequency motor-in-head poker and built-in frequency converter (60 to 220 Hz) that allows them to be plugged directly into a standard 115V wall socket • Expanded radius of action at 12 times the unit’s diameter and a frequency of 12,000 vpm mean fewer insertions required • Head design includes a silent electric induction motor that drives a one-piece copper helical rotor • Standard model equipped with a 16-ft. hose for vibrating concrete walls, bridges, and beams • Devibrated E-version specifically designed for flooring applications ForConstructionPros. com/20971174

Northrock Pro 3+ Concrete Vibrator The work horse of our electrical vibrator line the Pro 3+ was designed to handle the most demanding concrete vibrating applications. Able to run up to 60' of flexible shaft with a 2 -1/2" head the Pro 3+ has earned a reputation of the must have vibrator when pouring bridge columns, levies, dams, sky scraper cores, and any demanding vibrator job The Pro 3+ is the most powerful flexible shaft vibrator available.

ForConstructionPros. com/21015899

Photo Credit: The Tailgater

PRODUCTS

Chicago Pneumatic Vektor 12K Electronic Pokers

The Tailgater keeps jobsites cleaner by directing material to the center of the foundation forms.

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PUMPS, PLACING & CONSOLIDATION Denver Concrete Vibrator GBPH25 Backpack Vibrator A Honda-approved application, the GBPH25 backpack vibrator is suited for general construction projects such as footings and stem walls, decks, driveways and stairways. Although capable of powering a flex shaft in excess of 20 ft. in length, it is typically used with shafts in the 6- to 10-ft. range.

Weighing only 29 lbs., the unit's lightweight fiberglass frame includes multi-point adjustment straps for maximum comfort. Vented padding keeps the user cool. All-metal parts are used on high-stress transmission components. A throttle-actuated kill switch enables the engine to be shut off without removing the backpack.

A flex shaft quick disconnect comes standard.

ForConstructionPros.com/21015902

Multiquip MQ Whiteman TuffTruk The four-wheeldrive TuffTruk features optimal climbing ability and traction in mud or sand, as well as an articulated design for enhanced maneuverability.

• 10.6-cu.-ft. capacity steel tub carries material or debris • Easily passes through 36-in.-wide openings • Battery powered TB11 includes an integral 120-volt battery charger and regenerative braking, and provides an 8-hour run time under full load • Gasoline-powered version utilizes a 4.8-hp Honda engine and hydraulic drive ForConstructionPros.com/20992827

The Rattle Stick The Rattle Stick connects into any kind of walking tool between the pole and the tool.

Just dial in the variable speed control according to the slump and the Rattle Stick does the work for you. The vibration works in color hardener and brings up cream quickly and easily. With its accessories it has become the “Swiss army knife” of concrete vibrators. The Rattle Stick is used by decorative and commercial contractors, Armed Forces and pre-cast manufacturing facilities. The company now offers a complete Modern Finishing System including our Venom bull float technology featuring multiple finishing surfaces to maximize productivity with less effort.

ForConstructionPros.com/12281009

Wacker Neuson 3001 Concrete Edition Dumper The 3001 Concrete Edition 3-ton dumper is outfitted with a specially designed concrete chute that will allow delivery and placement of concrete to be faster and more efficient. The metal chute and has been shaped with high side walls to avoid spilling and the narrow shaped front enables precise pouring into the desired location.

• Larger capacity allows transport of 40 cu. ft. of concrete per load • All-wheel hydrostatic drive allows transportation over rough terrain and in remote areas • Articulated steering allows for a tight turning radius • Bucket swivels to allow material to be unloaded from front or either side ForConstructionPros.com/12296442

GCP Applied Technologies Introduces TYTRO Admixture System for Shotcrete Applications GCP Applied Technologies Inc. has introduced the TYTRO Shotcrete System, a complete state-of-the-art admixture solution that makes shotcrete for underground construction better, faster and less expensive than conventional systems available today. The TYTRO System includes a nanotechnologybased rheology control agent, patented macro synthetic fibers, and a number of other newly developed admixtures that enhance productivity of the spraying operation and material performance. The TYTRO Shotcrete System provides faster early strength and enhanced bonding-to-rock with an increased one-pass thickness build-up.

ForConstructionPros.com/12258812

Wyco Sure Speed Electric Vibrator The energy efficient Sure Speed motor requires less power consumption by using only the energy necessary for job completion, produces less noise, and maintains a longer life span than competing motors. The Sure Speed produces uniform and repeatable vibration-every time.

The user only needs one motor to power any shaft length and head size.

According to the company, Sure Speed meets the highest safety standards in the industry.

The units meets UL60745-2-12 Electrical Certification and OSHA 29 CFR 1910.95 for noise decibels. Its lightweight, ergonomic design minimizes labor hours and fatigue.

A soft-start brush design provides increased brush life.

ForConstructionPros.com/20971181

Richway Cretefoamer Model CS-6G The Cretefoamer Model CS-6G fits in a 3/4-ton pickup yet is capable of producing up to 6 cu. yds. an hour of cellular concrete on a continuous basis. It is designed to do jobs of 2 to 40 yds. in less than a day. The cellular concrete produced can range from less than 30 up to 100 lbs./cu. ft. or more. Power is provided by a Honda gas engine running a 150-amp alternator and all-electric drives. An onboard 65-gal. water tank can produce 8 yds. of 30-lb./cu. ft. cellular concrete without refilling. The unit can be fed from a mortar mixer or other source, including ready mix trucks. It may also be operated as a standalone grout pump with a 2-cu.yd./hour capacity. ForConstructionPros.com/12245678

Minnich M-Box Vibration Control Solution The M-Box is a control speed high-cycle power converter that enables high-cycle vibrator operators to control the speed/vibrations per minute (vpm) of up to two vibrators.

• Select from speeds of 6,000, 8,000, and 10,800 vpm • Converts the 230-volt, single-phase output of a 3,500-watt generator to 230-volt, three-phase output • Allows operator to choose a uniform and compatible constant speed under different concrete loads • Ability to apply the most force with the lowest speed maximizes vibration quality ForConstructionPros.com/20991100

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PUMPS, PLACING & CONSOLIDATION

Schwing S 38 SX Concrete Pump

SP-16 Concrete Placer and Hose Puller If you want to make using concrete pump hoses an even more efficient process, you need the SP-16 Line-Pulling and Placing System. These remote-controlled hose-handlers are packed with powerful engines and load-sensing variable-displacement hydraulics that moves lines with ease. Besides being the most-nimble option on the market, these machines are sure to enhance productivity, create labor savings and reduce the risk of injury that comes with moving pump hoses by hand.

• Remote-control • 2/4/Crab Steering • Load-sensing variable-displacement • LED Lights • Return-to-center Steering • Intelligent Steering – prevent stress/damage ForConstructionPros.com/21027425

The S 38 SX with five-section boom offers added articulation on the working side of the boom for faster deployment and the ability to snake the end hose deep into decks.

• Boom provides 106 ft. 11 in. of horizontal and 122 ft. 4 in. of vertical reach • Open-loop, twin-cylinder hydraulic pump offered in two sizes with output up to 216 cu. yds. per hour • Super X-style front outriggers can be deployed on one-side only for setup • Standard EASy system narrows footprint further and provides up to 180° of boom rotation on the pour side • Available in a three-axle configuration with cabover truck or four-axle version with conventional truck to meet federal bridge laws ForConstructionPros.com/12276315

Line Dragon Concrete Placement Unit The Line Dragon is a remote-controlled concrete placement machine that saves workers from having to drag concrete delivery line during a pour.

• The placer drags the end of the delivery line and places concrete while the dragger is hooked 20 ft. back carrying excess line and keeping it out of the pouring area • Will run over rebar grid, radiant heat lines, nelson studs, floor decking or other prepared surfaces • Placing boom swings 360° • Moves forward, backward, left, right or oblique • Weighs about 1,000 lbs • 12-hp gas engine ForConstructionPros.com/10082119

Do you pour foundations?

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CALL 855-389-3939 OR VISIT www.concretetailgater.com

Jlin Multivibe MVPR100H

Atlas Copco SMART Electric Concrete Pokers

The 30-lb. Multivibe MVPR100H is powered by a 1.6-hp Honda engine with a 35cc displacement.

• Blade lengths up to 24 ft.

• Option for single or two handles • .6-qt. tank capacity

The 110V SMART electric pokers feature a radius of action that is 12 times the diameter of the poker heads, so they work faster to remove air voids. Available with 1-1/2 inch, 1-7/8 inch and 2-1/4 inch poker heads, their radius of action allow contractors to work in areas as large as 24 inches in diameter, which minimizes the number of dips. For easy maneuverability, the SMART pokers come with 32.8 feet of electrical cable and 16.4 feet of hose, with longer hose options available.

ForConstructionPros.com/12189542

ForConstructionPros.com/20971169

ForConstructionPros.com/20974723

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Oztec BP-50a Backpack and patented RubberHead The BP-50a backpack with a powerful Honda engine and a patented, totally enclosed rotary throttle, eliminates improper setting of the engine speed and ensures optimum consolidation.

Combining the BP-50a and the RubberHead is a natural! The unique design, with large openings, allows the wet concrete to cool the inner shell while acting as suction cups keeping the concrete in contact with the entire length of the head which creates a stronger radius of action along its entire length, eliminating voids and producing a more dense concrete with a better cosmetic finish.

ForConstructionPros.com/21024619

Blastcrete Equipment Company Introduces Mixer/ Pump with 1-Ton Capacity, 20-tph Output The new MX-20MT mixer/pump from Blastcrete Equipment Company gives contractors a high-output, easy-to-use unit for superb productivity on shotcrete and refractory work in a variety of applications, including steel mills, cement plants and petrochemical plants. The MX-20MT features: • A 1-metric-ton mixer with a high-speed hydraulic agitator that keeps materials blended and in suspension as it flows to the 4-inch swing-tube piston pump.

• The pump operates with up to 2,200 psi pumping pressure for consistent installation of as much as 20 metric tons of material per hour.

ForConstructionPros.com/20865644

Putzmeister Redesigns 63Z-Meter Truck-Mounted Concrete Boom Pump Putzmeister America, Inc. introduces a remodeled 63Z-Meter TruckMounted Concrete Boom Pump that will retain its Department of Transportation weight compliance as it crosses state lines.

Much of the weight adjustment is due to the return of a three-section front outrigger leg design. Truck manufacturer Mack Trucks worked exclusively with Putzmeister to develop a seven-axle chassis and relocate the emissions package in order to accommodate the outrigger setup. .

The unit offers enhanced performance with a more robust, lightweight boom design. Pouring is optimized with 5-in. (125mm) pipe that runs the entire length of the five-section Z-Fold boom.

Meanwhile, the Ergonic 2.0 Control System is now standard.

ForConstructionPros.com/20990049

With roller screeds by Curb Roller Mfg. you will see more power and more versatility without breaking the bank. From flatwork to custom shapes, or curb and gutter- our screeds can do it all!

Changing the way contractors around the world shape concrete! www.curbroller.com ForConstructionPros.com/10073857

785-467-3132

Curb Roller ® Manufacturing

ForConstructionPros.com/10075324

www.forconstructionpros.com/concrete | October/November 2018 | Concrete Contractor 15

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SCREEDS & TROWELS Spin Screed Power Roller Screed

MBW F36 and F46 Walkbehind Power Trowels

The Rugged Spin Screed • Weighs less than 100 lbs with 22’ pipe and screed • Pipe lengths up to 22’ • T-handles The electric powered Rugged Spin Screed is lightweight, quiet; simple to clean, and make rapid length changes. It works on both flat surfaces and steep slopes. The Spin Screed can be used with concrete having a 3” slump and still produce a high quality durable surface. With the Spin Screed, you’ll produce flatter concrete surfaces with less work and time.

ForConstructionPros.com/10084911

HoverTrowel Inc.

These 36- and 46-in. walk-behind power trowels feature heavy bearings, output shafts, gears, spiders and blade arms.

• Longer handles provide greater leverage, are adjustable to fit the operator more comfortably and absorb trowel torque • Balanced for performance and reduced operator fatigue

These Variable Speed Trowels are specifically designed for trowel-on epoxy overlays and epoxy mortar floor installations.

• Twist dial allows easy control of speed from 0 to 88 rpm • Variable speed capability allows use for other kinds of flooring applications, including improving the surface of terrazzo and some concrete installations • Available “Tote-A-Trowel” dolly makes moving heavy trowels a one-person job

HoverTrowel Inc. manufactures patented lightweight power trowels designed specifically for finishing polymer toppings.

Weighing less than 50 lbs, the trowel can replace hand troweling for most of today’s polymer overlays. Interchangeable pneumatic and 4 cycle engines allow extreme versatility. The trowel path can be changed from 25” and 34” with a variety of blades and floats for many applications. The adjustable handle can be set at 6 different positions for operator preference and job site situations.

This small easy to maneuver trowel can be used for epoxies, urethanes, polymer modified, EPDM and many of today’s hybrid toppings along with many concrete applications where a conventional trowel is not convenient.

ForConstructionPros.com/10079564

ForConstructionPros.com/12169698

ForConstructionPros.com/21024663

Kraft Tool Magnesium Super Flat Paver’s Straightedge

Multiquip HTX- and STX-Series Trowels

ForConstructionPros.com/12169700

EDCO Variable Speed Trowels Hydra-Screed • • • • •

Hydraulically Driven - 3-5 gpm at 2,250 psi required Two way (reversible) variable speed control Screed up to 28 ft.

Single pin allows for change of direction Handles pivot for desired operators position

The Super Flat Paver’s Straightedge is made for screeding and checking. Known as the “Bump Cutter” this tool produces a flat and even surface.

• Kraft’s Knucklehead II bracket allows the blade to be adjusted to fill and level uneven areas.

• Made of Genuine Extru-Lite Magnesium, which is 30% lighter than aluminum.

• Straightedge comes complete with braces, our 10’ button handle, and the roller bearing collar for easy adjustments.

ForConstructionPros. com/12189359

The HTX6H-Series provides 8 ft. of coverage and the ability to pan float and finish floors and the STX6HSeries offers 10 ft. of coverage for pan floating high-tolerance concrete floors.

• Fully hydraulic with a 66-hp Hatz liquid-cooled, Tier 4 Final diesel engine • Twin six-blade rotors turn at up to 160 rpm for the HTX6H and up to 130 rpm for the STX6H • Power management system senses engine load to adjust hydraulic pump stroke to allow engine to perform at peak efficiency • Multifunction screen displays data on engine speed, fuel levels and engine alerts • Include SmartPitch control to synchronize raising and lowering of blade pitch at the touch of a button ForConstructionPros.com/12169702

16 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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Conical Pour

4-Minute Driveway

Trolley System

82' Circular Pour

ForConstructionPros.com/10075533

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SCREEDS & TROWELS

Ligchine International Corporation 2D laser and 3D GPS/LPS Screeding Machines Ligchine International Corporation has become the world’s #1 supplier of 2D laser and 3D GPS/ LPS guided boom-extension concrete screeding machines taking pride in offering four wireless remote controlled, boom operated screeds.

Representing our compact screed line are the ScreedSaver II and ScreedSaver MAX 200. With a 130 ft² (12 m²) coverage per screed-pass for the SSII and 200 ft² (18.6 m²) for the MAX 200, any confined, difficult to navigate pour is possible.

For larger-scale work you may want to call on the large-sized ScreedSaver PRO 220 or the mega ScreedSaver BOSS 240. Both machines tote a 360° hydraulic turn system, LED lighting, and touchscreen display. The PRO 220 covers 220 ft² (20.4 m²) per screed-pass while the BOSS 240 covers 240 ft² (22.3 m²).

ForConstructionPros.com/21024784

Wyco Screed King The Screed King features a unique magnesium power bar and power transfer system that produces a high frequency vibration to eliminate the honeycomb effect and speed concrete finishing time. The Screed King is available in a variety of configurations, with multiple board lengths that can be removed without tools.

Somero S-15R At 9,375 lb. S-15R Laser Screed® machine is compact enough to be pulled with a pickup and skid-steer size trailer. It has a 20-foot telescopic boom and 10-foot wide vibrator for a true 200 sq. ft. of consolidated concrete per pass plus. The 18-inches of head offset combined with the flip down plow extension knockdown an additional 50 sq. ft. for an overall coverage area of 250 sq. ft. per pass to further minimize overlaps.

From the operator area, the machine includes a multi-function LCD screen with OASIS laser control system offering diagnostics and allows each operator to customize or fine-tune settings to their individual desires.

The location of the operator area also provides 360° visibility around all sides of the machine for safety.

This model is powered by a 44.3-hp Kubota Tier 4 turbo diesel engine with 12-hrs of run time per tank.

The S-15R is well verse for mid-size and large paving projects and multi-sloped applications indoors or out with the available Somero 3-D Profiler System®. Large screed performance in a mid-size package.

ForConstructionPros.com/21024784

ForConstructionPros.com/12321936

Now Available!

Screed Support System

NEW from Spin Screed, the ScreedSupport System reduces fill volume by 85% compared to a pipe screed.

Please visit our website

spinscreed.com

to see videos & our complete product line.

888-329-6039

Complete Rugged 22’ Wide Screed

1,599*

$

+shipping

*prices subject to change

ForConstructionPros.com/10074683

ForConstructionPros.com/10073319

18 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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What is your reputation riding on?

If your equipment doesn’t hold up, neither will your reputation. That’s why professional contractors trust industry-leading Multiquip Whiteman® Trowels more than any other brand. Find out why you should too.

ForConstructionPros.com/10073969 Get all the details. Scan with your smartphone*, visit multiquip.com or call 800.421.1244 today. * To download a code reader for your mobile device, visit mobile-barcodes.com

CONC1018_16-23_Screeds.indd 19

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© Multiquip Inc.

10/15/18 4:16 PM

SCREEDS & TROWELS

RhinO-Tuff Power Trowels All models come with Standard Twist Pitch Handle (SPH) but are available (and recommended) with the Rapid Pitch blade pitching system. It's weight counter-balanced with infinite blade pitch adjustment from flat to maximum pitch.

Maximize operator comfort with RhinO-Tuff’s revolutionary “vibration dampening” adjustable handle that minimizes the vibration transmitted to the operator thereby reducing the risk of operator repetitive injuries. The uniquely designed, fully adjustable handle increases running time up to 4.4 hours per day without exceeding ISO standards. Other manufacturer’s trowels exceed ISO standards in less than 30 minutes, with some models exposing operators’ arms/hands to the maximum vibration limits allowed in as little as 6 minutes.

ForConstructionPros.com/12307811

Atlas Copco Upgraded Walk-behind Power Trowels The BG 245, BG 375 and BG 475 include upgraded features to enhance versatility and safety. They are available with a twist pitch for precise adjustment or cog (quick) pitch for fast adjustment. The high-speed burnishing to low-speed, high torque floating.

ForConstructionPros. com/12304458

Wacker Neuson Introduces New 10-foot Hydraulic Ride-on Trowel Wacker Neuson’s new 10-foot hydraulic ride-on trowel is being introduced to reflect the demanding needs of the professional concrete contractor. The CRT60X (CRT60-74LX) features a heavy-duty hydraulic system that includes a high capacity hydraulic pump and motors, as well as other ancillary components.

The new CRT60X features: • A new display that allows the operator to quickly and easily see information such as machine hours, fuel level, engine rpm, fluid temperatures and pressures as well as alerts; all the information the operator needs in an easy-to-read display.

• LED lights for improved lighting at night and low light concrete pours.

The LED lights are brighter and will last longer than traditional lamps.

• Patented built-in hydraulic wheel kit. This is a real time saver by allowing operators to easily raise the machine on the front and back wheels to change blades or install pans without the need of a forklift or cranes.

• Operator comfort features include an electronic cruise control, adjustable seat, plenty of legroom, ergonomically positioned arm rests, simple joy stick controls and fully hydraulic blade pitch providing tireless operation.

• Powered by a 74-hp Kohler, non DPF Tier 4 Final engine.

• A gyro assisted steering feature compensates for any unwanted machine rotation and allows the operator to stay on a steady course with less fatigue.

• The unit continues to feature a patented power steering system.

Wacker Neuson was able to combine fully hydraulic drive performance with a dual mode power steering system that makes operation more comfortable and the trowel more responsive to the operator’s command.

• Wacker Neuson’s 60-inch, CRT60X is the largest model of Wacker Neuson’s extensive concrete ride-on trowel line. The unit offers a high blade speed, hydraulic blade pitch, 2-speed engine throttle and large 12-gallon fuel tank that offers four hours of uninterrupted run time. With six blades per rotor and a width of 123-inches, Wacker Neuson’s CRT 60X is the ideal machine for professional concrete contractors looking for high performance on large jobs.

ForConstructionPros.com/21024077

Allen MP245 Mechanical Pro Riding Trowel The 830-lb. MP245 riding power trowel packs all of the ergonomics, features and durability found in Allen’s larger riders into a smaller package (78" L x 41" W x 57.5" H).

• 22-hp Honda GX690 air-cooled, gasoline engine and heavy-duty drive-train • Standard-duty gearboxes provide efficient energy transfer from the motor to the rotors for an optimal finish • Two 36-in.-diameter, four-blade non-overlapping rotors deliver rotor speeds from 45 to 165 rpm • Includes hydraulic joystick power steering and cruise control • Electric-powered spray system for retardant application ForConstructionPros.com/20987475 ForConstructionPros.com/10239780

20 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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TRIPLE THREAT OF PRODUCTIVITY AND

VERSATILITY • FINE GRADE • RAKE CONCRETE • LASER SCREED®

FLAT, SLOPED, CAMBERED or 3D PROJECTS

• SLAB ON GRADE • IN FLOOR HEAT

• SLAB ON DECK • REBAR / MESH

• PAVING • AND MORE.....

GOLDEN TROWEL AWARD WINNING PERFORMANCE For more information contact www.goldentrowelaward.com

BRUCES CONTRACTING, Inc.

www.SOmERO.COm CONC1018_16-23_Screeds.indd 21

NHL size ice rink with Somero S-485 Laser Screed® machine

FF 80.1 / FL 65.8

239.210.6519

ForConstructionPros.com/10074666

10/15/18 4:17 PM

SCREEDS & TROWELS

Packer Brothers PB36 The Packer Brothers 36" power trowel PB36 is representative of how their line continues to evolve.

Convenient blade access for cleaning and changing is made possible through the front panel. Rapid Pitch adjustment and smooth operation contribute to a better finish with less time spent on the job. The PB36 also includes a set of complimentary blades and is shipped from their new 70,000 sq. ft. expansion in Indiana to rental facilities and contractors globally.

ForConstructionPros.com/20992839

Master F36 and F46 Direct Drive Trowel Master F36 and F46 Direct Drive Trowel • The unique enclosed spider assembly eliminates concrete build-up around gearbox and pitch control assembly • Blade Replacement Clips are easily removed for quick maintenance and changing of channel mount blades • Stabilizer Ring prevents blade ex and keeps blades balanced for a smoother, flatter finish • Electric Deadman Switch ensures operator

Lura Roller Screed System The Lura Roller Screed System is the only roller screed that allows you to add one tube onto the next. This means you need fewer tubes to do a much wider range of pours. The Contractors Package (pictured) is our most popular package and includes 44’ of screed tube that can change into over 15 different combinations.

Yes, this package can be used to strike off concrete from 4’ wide to 40’ wide.

ForConstructionPros.com/21023848

ForConstructionPros.com/12309259

ForConstructionPros.com/10071889

22 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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The concrete and masonry industries don’t stop. That’s why you give it your all every day. And it’s why we give it our all every year. We bring together the most powerful, connected network—new products, innovative technologies, and top education & training—so that you can keep building in the right direction. When you have access to the best, at the world’s largest annual international event for concrete and masonry, there’s no stopping us.

REGISTER TODAY: www.worldofconcrete.com

JANUARY 22-25, 2019 • SEMINARS: JANUARY 21-25 LAS VEGAS CONVENTION CENTER • LAS VEGAS, NV, USA A selected participant in the International Buyer Program

ForConstructionPros.com/10075261

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DECORATIVE CONCRETE New Sealers Offer All-in-One Benefits Nox-Crete Products Group introduces two new combination waterrepellents and membrane forming sealers: Duo-Shield and Tri-Shield.

Both combine a deep-penetrating silane and a low molecular weight acrylic resin to seal concrete from the damaging effects of deicing salts and freeze/thaw related scaling, and provide stain protection all in one product. The acrylic component in each gives decorative surfaces a wet look and enhances natural colors. Tri-Shield can also be used as a curing compound on freshly placed concrete while DuoShield is used as a sealer on existing concrete only. Both products are designed to resist oxidation and yellowing when exposed to exterior conditions, and both offer excellent water vapor permeability and resistance to blistering.

ForConstructionPros.com/21026972

Solomon Colors Concrete Dimensions Reusable Stencils Solomon Colors explores new depths of decorative concrete with Concrete Dimensions reusable stencils. Embed the specially designed urethane Concrete Dimensions tools in fresh concrete for beautifully crisp medallions and borders. Concrete Dimensions works well with exposed aggregate finishes, texture skins, and flatwork. The durable, flexible urethane means Concrete Dimensions can be removed, rolled up, and reused when the job is done.

W. R. MEADOWS DECRASEAL NATURAL

McKinnon Miracle Glaze H20 When you have special coating requirements to meet, why not use Miracle Glaze H20? Miracle Glaze H20 Features: • Exceptional chemical resistance • Two-component • Water-based aliphatic urethane • Superb satin gloss retention • Virtually zero VOC's • Odor-free • Yields 4 mils coverage at 250 sq. ft. per kit Recommended Uses: • Aircraft hangers, service bays, and warehouse floors where light reflectance, chemical and abrasion resistance are required.

• The non-toxic cured state makes it an appropriate option for food process plants and hospital facilities.

ForConstructionPros.com/12028319

New from W. R. MEADOWS comes DECRASEAL NATURAL, water-based sealer that enhances the natural appearance of a variety of decorative hardscapes. DECRA-SEAL NATURAL can effectively be used on interior, exterior, horizontal and vertical decorative concrete, pavers, unglazed tiles, and a variety of porous natural and artificial stones. DECRA-SEAL NATURAL is a non film forming, penetrating water repellent that chemically bonds to the substrate to help increase the service life.

DECRA-SEAL NATURAL offers a long-lasting, non-yellowing matte finish while also offering excellent sealing benefits.

• • • •

DECRA-SEAL NATURAL is low VOC and is safe and easy to use.

It can be applied by an industrial sprayer, lintfree roller, or lambs wool applicator.

Simply clean equipment with soap and water after use.

Reduce water and salt penetration, enhance and enrich surface appearance, and preserve the natural look of the substrate with nongloss DECRA-SEAL NATURAL.

ForConstructionPros.com/21012730

Ask your preferred Solomon Colors or Brickform distributor about pricing and availability.

ForConstructionPros.com/20985614

Trinic Complete Blended GFRC Pre-Mixes

Need to add a timeless piece to your design? Proline’s Live Edge Wood Table can enhance any room whether interior or exterior. Live Edge wood tables are highly sought after. Create an exquisite piece of furniture at a fraction of the cost.

Making artisan concrete easy - we did the work for you! Pre-blending all the ingredients of our industry leading mix designs, Trinic’s Complete Blended GFRC Pre-Mixes save you time and money. We even included our unique HD anticrack fiber for an extra strong face coat. Need a simple pour with GFRC? No problem! Our ECC/SCC pre-mix is designed for just that, simply add water and extra fiber. Simple pours, perfect results!

ForConstructionPros.com/12299465

ForConstructionPros.com/21024375

Live Edge Wood Table from Proline

24 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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WE’VE GOT YOU COVERED! EPOXIES

Stone Bond Cool Weather Cold Weather UV Reseal Tinted Industrial Clear Industrial Rapid Set Primer Rubber EZ Coat Water-Borne

River Rock

Crystal Coat™

McKrete™

Chromastain™

Industrial Epoxy

Aurora Epoxy

SEALERS

High Performance Urethane Polyaspartic Miracle Glaze H2O Crystal Coat Vinyl Supreme 50,000 sq. ft. of epoxy ready to ship in 24 hours or less Largest In-Stock Epoxy and Stone Selection

ForConstructionPros.com/10073834

www.mckinnonmaterials.com CONC1018_24-29_DecConc.indd 25

1-866-622-7031 10/15/18 4:19 PM

DECORATIVE CONCRETE

Kingdom Products’ Top Cap Smooth Broomable Overlay & Resurfacer The Top Cap that you know and love, now in a Smooth Finish. Top Cap is a one component, low-build overlay that makes it easy to revitalize existing concrete without expensive removal or replacement.

Restore a standard broom finish or create a new smooth finish for staining, stencils and more. Use Top Cap to turn sub-floor concrete into main flooring after removing carpet or tile and to provide beauty and durability for years to come.

ForConstructionPros.com/21024417

C N U

G N I

Butterfield Color Clear Guard First Seal

TM

g n O W tro cts N E elS du N N A v Le Pro ER ing T S or O K Flo

Clear Guard First Seal is a water-based reactive water repellent sealer for use on unsealed concrete and unsealed concrete overlays as early as 48 hours after the concrete is poured. Scientifically formulated to allow for the high PH of new concrete, Clear Guard First Seal will react with the concrete and create a water resistant surface and a hydrophobic interior, thus reducing water and chemical absorption and the damaging effects caused by freeze-thaw and de-icing salts.

-Easy to Mix, Pour, Spread -Very Low Odor -30 Min. Working Time -No Spike Rolling -Rapid Drying -Resists Cracking -Dense, Smooth, Hard Surface -Install Flooring in 16 Hours ith

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In addition to being a water repellent, Clear Guard First Seal provides excellent adhesion benefits when it is applied and allowed to dry prior to the application of Butterfield Color Clear Guard Cure and Seal or Clear Guard PRO 350 Cure and Seal.

Applying the Clear Guard First Seal at 48 hours prior to the application of the solventbased acrylic sealer greatly reduced the damage caused by de-icing salts and after extensive freeze-thaw cycles.

ForConstructionPros.com/20982944

a

WaterproofingSystems

ForConstructionPros.com/20977593

26 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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Ameripolish Color Juice - Extreme Ameripolish ColorJuice - Extreme is our ColorJuice 3D reformulated to give you a stronger, more vibrant, and longer lasting color with the same easy application you already know how to use. Turn plain, old, and boring broom finished concrete into illustrious pieces of art. ColorJuice Extreme can be used in horizontal and vertical applications.

ColorJuice is ideal for patios, driveways, sidewalks, and pool decks, but can also be used in interior projects like garages. In addition to ColorJuice Extreme the company is releasing a brand new sealer that will have a higher sheen than any other Ameripolish exterior sealer, as well as reformulating the company’s old X-Link WL. ColorJuice Extreme will be released at the 2018 World of Concrete, stop by at booth 040745 to learn more about ColorJuice.

ForConstructionPros.com/20982977

DECRA-SEAL NATURAL ™

Water-Based Enhancer & Water Repellent Sealer

Vexcon Announces New Fast Drying Penetrating Water Repellent Sealer

DECRA­SEAL NATURAL is designed for various applications, including interior, exterior, horizontal, and vertical concrete and masonry surfaces, unglazed tiles, and a variety of porous natural and artificial stone applications.

L RA TU NA D L EA ATE -S E TR UN

FEATURES & BENEFITS: • Enhances & enriches color • Does not create a glossy finish • Repels water • Reduces water & salt penetration • Low VOC

RA

ForConstructionPros.com/21007432

Low-VOC penetrating water repellent & concrete enhancer seals while preserving the natural look of the substrate

C DE

CERTI-VEX PENSEAL 244 FD is a high performance, breathable fast drying clear silane water repellent penetrating sealer.

The product is ideal for cool weather applications and where dry time is critical for fast return to service. Certi-Vex Penseal 244 FD stops the intrusion of water, salts, deicer chemicals, and acids, which often result in efflorescence, mildew growth, corrosion, scaling, spalling, surface erosion, and other costly damage to hard surfaces. Treatment of reinforced concrete reduces surface erosion and corrosion of rebar caused by attack of water and water borne salts and alkalis.

Benefits: • Fast drying - Quick return to service • Ideal for cool weather applications • Extends the life of concrete and masonry • Long term protection against salt corrosion, mildew, water, wind driven rain, airborne contaminants, surface spalling and other extreme weather conditions

For a solution based on your needs, visit wrmeadows.com/dsn or call 1­800­342­5976. © W. R. MEADOWS, INC. 2018

ForConstructionPros.com/10075161

www.forconstructionpros.com/concrete | October/November 2018 | Concrete Contractor 27

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DECORATIVE CONCRETE

PROSOCO Introduces an Improved Repellent for Concrete

ForConstructionPros.com/10076569

A new solvent-based alternative to PROSOCO’s popular Concrete Protector offers more powerful and robust initial water-beading and repellency on all kinds of finished concrete floors. Formulated based on contractors’ feedback, the new Concrete Protector SB offers improved performance in repelling water, oil and stains over competitive products, and it can be burnished.

• Surfaces treated with Concrete Protector SB retain their natural appearance, texture and breathability, and are easier to maintain.

• The product is ideal for areas of high traffic or wheeled traffic where surface film-forming sealers may prematurely wear off.

• The low-odor, VOC-compliant product is easily applied with pump-up sprayers and can go onto surfaces previously treated with Consolideck guards like LSGuard and PolishGuard.

• The product previously known as Concrete Protector remains available as Concrete Protector WB in a water-based formulation.

ForConstructionPros.com/20982776

KOSTER LevelStrong and LevelStrong High Strength KOSTER proudly announces a new line of SelfLeveling Underlayments.

KOSTER LevelStrong™ and LevelStrong™ High Strength are manufactured at KOSTER headquarters in Virginia Beach, VA. KOSTER LevelStrong™ Self-Leveling Underlayments offer 30 minutes working time, are low VOC, and boast a dense, smooth, hard surface. Final flooring can be installed in as little as 16 hours.

KOSTER LevelStrong™ High Strength’s 6,000 PSI makes it ideal for demanding environments such as medical, commercial, and educational facilities. Look to KOSTER for superior flooring solutions.

ForConstructionPros.com/21024779 ForConstructionPros.com/12045583

28 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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SharkSeal from NewLook Repel water, dirt and grime with SharkSeal penetrating concrete sealer. Prolong the life of concrete affected by winter freeze-thaw cycle and salt intrusion.

• SharkSeal penetrates deep into interior or exterior concrete, stone and pavers, yet is compatible as an enhancing sealer over NewLook concrete stains.

• SharkSeal repels dirt, dust and resists stains from most common spills including dirty auto fluids, beverages and many other fluids.

• It has low VOC’s and will not blush or yellow.

ForConstructionPros.com/20973706

BonWay Decorative Concrete Border Kits and Mat Set The BonWay division of Bon Tool Co. has expanded its decorative concrete product line with four new Decorative Concrete Border Kits and a 4-piece Border Stamp Set. These new border imprinting tools provide alternatives to the urethane border mats already available from Bon. • The Border Kits each include a Stamping Roller and a matching Border Mat to quickly and easily install patterned borders.

• The rollers are 8” or 9” wide and offer a simple way to incorporated linear features to decorative concrete jobs and provide a custom look even for curved areas.

• With the rollers, borders can be rolled out by one person, saving time and money.

• Four border patterns are available: 8” Cut Slate; 8” Worn Brick; 9” Old World Soldier; 9” Old Stone Tile.

• The rollers are equipped with brackets that attach to threaded Bull Float Handles (Bon Part #12-115).

• Bon’s new Border Stamp Set is available in the classic and popular Worn Brick Soldier Course pattern.

• The set of 4 mats is each sized 25” x 8”, and stamps the exact same pattern.

• Three of the mats are standard rigid and one “floppy” in the set is more flexible for easier use against obstacles.

ForConstructionPros.com/21011234

• • • •

Add Value to Residential Concrete Attractive Hardscapes of All Kinds Improve Your Margins & Reach New Clients Stamping Tools, Stains, Stencils, Color, and Overlays

myconcretecontractor ForConstructionPros.com/10072255

www.forconstructionpros.com/concrete | October/November 2018 | Concrete Contractor 29

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POLISHING PRODUCTS CreteClean Plus – Single Dose CreteClean Plus – Single Dose conditions and enhances regular, densified and densified-polished concrete floors with just one bottle in one tank*.

According to the company, the superior cleaning technology removes contaminants, leaves behind no residue, and nourishes the floor with our proprietary additive, “Scar Guard.”

• Coverage rate: 500 sq. ft./gal. (15,000 sq. ft./20-30 gal. tank) • Available in cases of 12 bottles or master cases of 48 bottles • Suitable for use in food handling establishments. *Based on a 20-30 gal. tank of fresh water.

ForConstructionPros.com/12249397

SASE PDG 5000P - 20” Planetary Floor Grinder The PDG 9000P features a 20” grinding width.

According to the company, this machine is perfectly balanced and is built for low maintenance. It includes a powerful Gx390 Honda Engine and connects to the SASE BULL dust extractors for dust-free operation.

Other features include: • Operator Friendly Control Panel • Standard feature - flexible grinding heads • Includes both metal bond QCS and resin bond flex plates ForConstructionPros.com/12299009

Euclid Chemical Company/ Increte Systems Introduces Level Top PC-Agg Level Top PC-Agg contains a graded natural aggregate that enables the topping to resemble a polished concrete floor after grinding and polishing. Level Top PC-Agg provides excellent adhesion and durability, and its high early strength enables polishing just 24 hours after placement. When compared to other similar products on the market, Level Top PC-Agg is easier and faster to polish with less wear on pads and equipment, resulting in substantial cost and labor savings. In addition to flooring, Level Top PC-Agg is perfect for polished countertops, tables, and other poured-inplace or pre-cast applications.

ForConstructionPros.com/21024792

CPS Rover Ride-On Propane Powered Concrete Grinder

Introducing the new BSD Corner Tool from BORIDE Engineered Abrasives BORDIDE Engineered Abrasives is introducing the new BSD Corner Tool. Specifically designed as an accessory to the Easy Edge line, the Corner Tool has been developed to grind and polish concrete floors in hard to reach areas such as corners, stairs and door jams.

• Offered in 30, 50, 100, 200 and 400 grits.

• The BSD corner tool can be used for wet or dry grinding.

• It is compatible with most multi-tools.

Concrete Polishing Solutions is proud to introduce the CPS Rover. The CPS Rover is a ride-on, propane powered concrete grinder with major power and incredible ease of use. Years of experience in the industry led David Padgett, CPS’ CEO, to look for an equipment-based solution to employee exhaustion and labor costs that wouldn’t sacrifice the quality of the end product, but would allow grinders and polishers to ride in comfort while still engaged with the work at hand.

The American-Made CPS Rover is a zero-turn, propane-fueled grinder with a 32” path, perfect for many applications. From the operator’s seat, there is clear visibility of all points on the machine. The precise hand-control and cordless operation makes The CPS Rover the ideal machine for jobs big or small. An onboard electric head lift makes for easy tooling changes and transport, while onboard electric generation allows for adjustable lighting. An on-board water sprayer allows for easy wet grinding.

The CPS Rover weighs in at 1115 pounds with 760 pounds of grinding pressure and a variable engine speed of up to 3,600 rotations per minute. Combined with CPS’ range of diamond tooling, The CPS Rover delivers on power and quality while minimizing operator exhaustion, allowing contractors to save time and earn more.

ForConstructionPros. com/12295797

ForConstructionPros.com/20971099

30 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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POLISHING PRODUCTS

Runyon Magnetic Preload System (MPS) The Runyon Magnetic Preload System (MPS) is an innovative tool holding system for power trowels, auto scrubbers and swing machines. Runyon MPS allows for the fast and efficient changing of any 3” velcro-backed tooling on a standard 14” or 16” pad driver. The system consists of a stainless steel ring that bolts to the pad driver and high density polymer tool holder rings with embedded magnets on one side and six recessed slots for 3” velcro-backed puck style tools on the other.

Runyon Surface Prep Rental & Supply also carries slurry management supplies, trowel machines and parts, and tooling in conjunction with the magnetic preload.

ForConstructionPros.com/21004677

INTRODUCING THE NEW CORNER TOOL. Manufactured by BORIDE Engineered Abrasives, the Blue Star Diamond Corner Tool is specifically designed as an accessory to the Easy Edge line to grind and polish those hard to reach areas like corners and door jams.

Offered in grits 30, 50, 100, 200 and 400. The corner tool can be used for wet or dry grinding.

Synpro Pre-Grind Synpro Pre-Grind is the first synthetic acid, concentrated Pre-Grind solution for the concrete polishing professional. Synpro PreGrind reduces concrete surface tension and conditions concrete for polishing.

• Clean and etch concrete surfaces • Removes oil, grease, soot and dirt from concrete surface in one application • Requires no neutralizing • Allows the polishing professional to use a higher grit diamond on the first cut, reducing time and labor cost in addition to less wear and tear on the equipment • Biodegradable, non-hazardous and nonD.O.T regulated • Contains no VOC’s • Ideal for both interior and exterior applications ForConstructionPros.com/12028662

BSDDiamond.com · 800.662.0336 · TRAVERSE CITY, MI ForConstructionPros.com/11239670

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New Scanmaskin 650 Propane and 650 DSP Floor Grinders Available at Jon-Don Jon-Don, a distributor of products, equipment, and training for independent contractors and in-house service providers across multiple industries, announced the addition of two new concrete floor grinders to its line of concrete surface prep equipment: the Scan Combiflex 650 Propane and 650 DSP. Like it’s larger cousin, the 800 Propane, the Scan Combiflex 650 Propane is 100% fueled by propane, making it an ideal choice for concrete surface prep work in environments with little to no access to external power. This grinder also allows contractors to set up demos in just minutes. Rather than spend time locating sufficient external power or hiring an electrician, the 650 Propane can be wheeled onto a job site and started in just minutes. This unit offers productivity rates of 750–1,290 square feet per hour The 650 DSP is a smaller version of the 800 DSP. The 650 DSP features a built-in touch display that shows diamond tool wear, tool lifetime, machine speed, and power consumption. It provides recommendations for the kind of tool that should be used on the machine as well as the speed to reach optimal wear. This unit offers productivity rates of 650–970 square feet per hour.

Both the 650 Propane and 650 DSP have a 26-inch grinding path. They each hold 18 tools and are engineered to direct the torque of the machine at the floor—not at the operator’s hip. This allows the units to grind or polish at higher speeds with minimal vibration and stress.

The Scan Combiflex 650 Propane and 650 DSP are the newest additions to Jon-Don’s ever growing selection of high-quality concrete surface prep and grinding equipment. Concrete flooring professionals can enjoy many other benefits at Jon-Don, including: • A huge selection of equipment, diamond tooling, and supplies from the industry’s top brands • A 30-day, money-back satisfaction guarantee • Same-day shipping on 98 percent of all orders • The largest one- and two-day delivery area nationwide • Competitive pricing • Factory-certified repair services • Free on-the-job advice from industry experts ForConstructionPros.com/12185786

CONCRETE

RESTORATION

SYSTEM STEP 1

ARDEX CP™ CONCRETE PATCH

• PATCH • FILL

STEP 2 ARDEX CD™

CONCRETE DRESSING

• DRESS • RESURFACE

STEP 3 ARDEX CG™ CONCRETE GUARD

Ameripolish 2D PL Fast Setting Densifier Ameripolish 2D PL is a multi-silicate blend, that is intended for use on extremely porous concrete. 2D PL sets up faster than other Ameripolish densifiers, this keeps the majority of the 2D PL at the surface of the concrete in order to harden the wearable surface. Its ideal use is on open or porous concrete that will readily accept densifiers. When used in conjunction with Ameripolish® SR2 Stain Resistor it is especially effective at resisting stains. Features • Fast-Setting, designed for porous concrete • Ideal for new or existing concrete • Multi-silicate to penetrate varying densities of concrete • Hardens the wearable surface of porous concrete • Contains stain-resistant chemicals to help prevent penetration of stains • Minimizes dust for healthier indoor air quality Ameripolish® 2D PL is ideal to be used on: • New or existing concrete • During grinding and/or polishing projects • Dust-proofing exposed concrete flooring

• SEAL • PROTECT

888-512-7339

www.ardexamericas.com

ForConstructionPros.com/21024649 ForConstructionPros.com/10071997

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POLISHING PRODUCTS

New Products to Strengthen Eco-Hard MS • NEW Sodium Densifier Eco-Hard MS PLUS • Sodium Densifier with 40% solids 2D PL • NEW Fast-Setting Densifier for porous concrete

ShinePro from Superabrasive Superabrasive has developed a new, more efficient solution for floor maintenance – ShinePro, a simple but versatile system of diamond screens and pads that restore and maintain the floor shine in no time. ShinePro works by mechanically cleaning and removing micro abrasions and delivers superior results on polished concrete, natural stone, VCT, terrazzo, overlays, etc.

• Works wet or dry.

• Offered in all popular sizes for use on any floor machine but you can greatly reduce your time on the job site with the new LAVINA B36G-S - a 36” propane “do-it-all” machine that can hone, polish, burnish and clean.

ForConstructionPros.com/12112982

For more information on these products find us at www.ameripolish.com or call 1-800-592-9320 ForConstructionPros.com/10076764

The Guardian and Triton Floor Grinding Machines by Maverick Surface Preparations The Guardian and Triton floor grinding machines, manufactured by Maverick Surface Preparations, are light weight, easy to operate and QUIET. Additional standard features include a built-in cup holder, phone holder, USB plug-in / phone charger, a floating dust shroud, additional weights, chord handle, LED light, and easy-to-use magnetic plates for your tooling.

• The Guardian is a planetary gear driven machine with a 7-gallon water tank that includes an exterior electric water sprayer to spray on command and a gravity feed tooling drip.

• The Triton is a hybrid gear/belt driven machine and is also a 3 in 1 polisher, grinder and edger.

• The Guardian and Triton pair perfectly with the DC Tromb 400L vacuum, which is also carried by Maverick.

• The company will be releasing the 30 inch Reaper and the 25 inch Gladiator soon.

ForConstructionPros.com/20976622 ForConstructionPros.com/10896948

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ForConstructionPros.com/20993277

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POLISHING PRODUCTS

Wagman Metal Products LP230 Power Trowel Wagman’s LP230 is not only a power trowel, but also a polishing machine. It comes with planetary polishing attachments and lifting/wheel kit. The operator can easily process through a standard 32” doorway and close to edges. It includes multiple secure lift points, adjustable seat and runs on energy efficient clean-burning propane.

ForConstructionPros.com/20992254

CONCRETE WITH HIGH-GLOSS POLISHED

MORE CLARITY USING THE TRU FLOORING SYSTEM ®

LAVINA 20-inch Grinder L20G-X

•

Grind wet or dry and polish in 24 HOURS

•

Premier INDOOR/OUTDOOR self-leveling topping for all flooring applications

•

The POLISHED CONCRETE LOOK with no additional cost with TRU® PC

•

CEMENT GRAY self-leveling topping to match existing polished floors with TRU® Gray

L20G-X features a completely redesigned grinding head with low-friction chain gear planetary drive, a new frame geometry providing superior maneuverability and easy tool changes, a new dust suppression fine misting system, and a true variable speed engine - machine can be run between 610 and 1090 rpms, allowing for more effective grinding and improved tooling life. Our new intelligent fuel management system, called Fuel Minder, which is now standard on all propane models, features closed loop feedback that is highly responsive to changes in the engine load, and provides optimum air-to-fuel ratio regardless of operating conditions. It also has fuel lockoff capability, emissions safety warnings with shutdown, and an LCD screen for user interface. Our engine kit has the highest power output in the 603cc class in the industry, and also, lower than the standard emissions, earning Blue Sky recognition.

ForConstructionPros.com/21024398

888-314-3653 visit CTSCEMENT.COM

For more information, call or

ForConstructionPros.com/10072606

36 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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DAY1 from Solomon Colors DAY1 is a finishing aid that lubricates the surface for faster, easier finishing.

DAY1 can extend workable time by 15 to 30 minutes, even under adverse conditions such as high wind, heat, or low humidity. DAY1 eliminates the need to add water to the surface which can be detrimental to the surface performance.

• It can also be used to help finish shake on hardeners in low bleed water environments.

• DAY1 is a safety net, giving finishers more time on the slab.

• Applied during finishing, it provides a number long term of benefits to cured concrete, as well.

• It has been shown to reduce surface evaporation, reducing curling and differential shrinkage.

• It also has densification properties and reduces efflorescence in colored and standard concrete.

Diamatic Velox T-2440 Trowel The Velox T-2440 features a 31-hp Kubota LP engine, hydraulic assist steering, 10 grinding heads, 40 diamond tooling positions and patent pending true driven planetary design. When coupled with the Silex specialty wet polishing chemistry, Diamatic’s Velox trowel offers a unique and effective solution for new construction concrete polishing.

ForConstructionPros.com/20992256

ForConstructionPros.com/20977248

ForConstructionPros.com/10258872

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POLISHING PRODUCTS

Coatings for Industry (CFI) WearCOAT 3020

EZ Polish System EZ Polish System is the scientific way of polishing concrete with exact and constant results EVERY TIME. We provide a simple and effective system of steps to achieve the desired finish to your concrete flooring. Our EZ step system consists of three chemicals and three tools for your concrete grinder. Along with the use of our system we provide a robust and U.S. based customer service experience that will help you troubleshoot or even educate your workforce on this simple, effective and quick system for concrete polishing. We always back our claims with proof, and we use our most advanced tools like our RA (Roughness Average) Meter to measure our results so we can always provide the result you need through the entire process.

Coatings for Industry (CFI) has released WearCOAT 3020, a new water-based lithium silicate concrete densifier. The coating helps make polished concrete floors last longer while maintaining an excellent commercial look.

• This new product is water-based and compliant with all VOC regulations, yet offers excellent adhesion to porous concrete, greatly reducing surface dusting as it facilitates polishing.

• Permanently bonds with concrete upon contact, filling the pores and improving its resistance to water, chemicals, and abrasion.

• The resulting surface provides high traction for safety, yet has a glossy, non-yellowing surface that can even improve with age.

• WearCOAT 3020 helps prolong the life of the concrete, as it resists damage from salt, water and ultraviolet light intrusion.

• WearCOAT 3020 complies with all VOC regulations, containing less than 10 g/l VOC. • It has little or no odor during and after application.

• It is also non-hazardous for transport, so it can easily be delivered by any common carrier, even overnight.

• WearCOAT 3020 is a single-component product, sold in one- and five-gallon containers.

• It offers a fast cure time – dry to touch in under two hours, light foot traffic in four to six hours, and ready for vehicles or polishing in 24 hours.

ForConstructionPros.com/21019660

ForConstructionPros.com/21024616

RAPID FLEX CJ

100% solids, two component, UV resistant, semi-rigid, rapid curing polyurea for filling control and construction joints in industrial concrete floors.

• Ready to shave in as little as 15 minutes • Easy 1 to 1 mix ratio • Pourable dark gray consistency • Cures down to -20o F • Complies with ACI 302 guidelines for “Joint Filler”

WWW.SPECCHEMLLC.COM | 816.968.5600 ForConstructionPros.com/10770426

38 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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Terrco Model 3100LP-K The Terrco Model 3100LP-K features a 40 hp Kubota LP gas, four head (12 stones) floor grinder.

ForConstructionPros. com/12028642

ASL Machines USA RT1RC Grinder ASL Machines USA RT1-RC grinder has all the innovative features that a modern day worker needs to reduce fatigue and stress to their body. We pride ourselves in being one of the few concrete grinder manufacturers that produces flawless geardriven grinders. This eliminates the need to change or maintain difficult belts that otherwise would need to be maintained often. The remote control feature in this

Get fast, relevent product information in the BUYERS GUIDE at ForConstructionPros.com.

ENGINEERED CHEMICALS FOR POLISHED CONCRETE PROFESSIONALS

machine controls the grinder’s direction by making it possible to move forward or backwards, and make turns with ease without any manual input. All of our machines includes a 2 YEAR WARRANTY along with our excellent U.S. based customer service department that’s always there for your questions or concerns on our products or how it can fit the needs of your next project.

ForConstructionPros.com/21024416

Manufactured by SOLOMON COLORS, INC.

An Employee Owned Company 4050 Color Plant Road, Springfield, IL 62704 • 1371 Laurel Avenue, Rialto, CA 92376 (800) 624-0261 | www.solomoncolors.com | Made in USA a

ForConstructionPros.com/10074663

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POLISHING PRODUCTS

HTC expands DURATIQ Line with Entirely New Grinder - the DURATIQ 5 HTC – innovator in floor grinding – is now adding an entirely new DURATIQ 5 to its award-winning DURATIQ line of grinders. The DURATIQ 5 has a grinding width of 20 in. (515 mm) and is available in two models – one with a motor rated at 3 hp (2.2 kW) and the other at 5 hp (4.0 kW). Both models have an entirely new design with the focus on ease of handling and power, which are key factors in this popular machine segment. At the same time, the DURATIQ 5 boasts features that are unique for its size. The DURATIQ 5 models will replace the ever-reliable HTC 420 and HTC 500.

Below are just some of the 75 new features on the DURATIQ 5: • Digital control panel provides full control of the DURATIQ 5’s capacity and functions, unmatched by any other grinder of this size • New grinding head, hermetically sealed and dust-proof for maximum reliability • Effective and energy-efficient motors for higher grinding performance • Modular chassis and grinding head with quick couplers for easy transport and optimal handling • Mist Cooler System increases productivity 78% • Easy-to-handle weights enable three different grinding pressures • 20 different handle settings for optimal ergonomics • The machine is suitable for both small and mediumsized surfaces.

• HTC’s assortment includes more than 120 compatible tools ForConstructionPros.com/21003373

Are you ready to Cut, Drill, Grind or Polish?

We’re ReDiToo In the year 2000, Reliable Diamond Tool, Inc. (ReDiToo™) established sole representation for Precision Metallurgy. We are bringing you 60+ years of manufacturing experience in Diamond Tooling that is finely tuned for each specific material being worked.

RDTI stocks a wide variety of specifications for all materials used in Concrete Construction, including the Stone and Terrazzo industries.

RDTI offers Sales, Consulting, Instruction and Field Training of the proper use and care of diamond tooling, including the proper use and care of sawing, drilling, grinding and polishing equipment.

Business owner J.W. Thompson has had hands on involvement in the Sawing, Drilling, and Grinding industries since 1979.

ForConstructionPros.com/21024430

DECORATIVE CONCRETE BY

EUCLID CHEMICAL

ForConstructionPros.com/10896948

ForConstructionPros.com/10076606

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GelMaxx Eco-QuickGel and AquaMaxx GelMaxx USA continues to make a difference in this world by providing WORLDWIDE solutions for SLURRY and WATER management through our efficient and fully organic products like our renowned Eco-QuickGel and the alternate solution AquaMaxx. Both providing efficient and ecological solutions for water and slurry management. EcoQuickGel works as an absorbing agent that has the unique ability to absorb 500 times its WEIGHT. Eco-QuickGel is the ONLY product in the market that can achieve that ratio of absorption without damaging you or the planet. AquaMaxx can be used in conjunction with Eco-QuickGel, it acts as a solids separator that isolates water from the slurry for re-use. Whether be concrete cutting, coring, concrete grinding or even painting, we can provide a solution for you water management needs.

Durable, Beautiful Polished Concrete Floors with Minimal Maintenance When you want the most uniform and consistent polished concrete floor, TRU® Self-Leveling, TRU® PC Polished Concrete, and TRU® Gray ensure the highest quality results on every flooring project.

TRU is formulated with Rapid Set® Cement and delivers speed, strength and durability. It’s ideal for floors that are stained, integrally colored, and decorative embedded aggregate flooring.

Since TRU contains extremely low amounts of polymer, you achieve highgloss polished concrete with more clarity. TRU allows for foot traffic in 2-3 hours, epoxy coating in 12 hours, and wet or dry grinding in 24 hours.

When you have a deadline to meet or are behind schedule, fewer steps in the TRU fast-track flooring system brings your job up to speed to meet your deadline.

ForConstructionPros.com/21024404

ForConstructionPros.com/21024413

Low Viscosity Structural Concrete Repair Product Repair surface defects such as popouts, bolt holes, narrow cracks.

Rapid-Set Surface Restoration Polymer Fill/repair concrete floor surface imperfections such as air holes, popouts, surface pitting, scratches and gouges, etc.

ForConstructionPros.com/10073869

ForConstructionPros.com/10896948

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SURFACE PREP & DUST EXTRACTION Ruwac WS2320-HD Industrial Vacuum Featuring HEPA filtration and dustless disposal with a drop-down dustpan or easy-to-use direct bagging system, the WS2320-HD minimizes any contact with hazardous silica dust.

• Heavy-duty intermittent duty vacuum • 11 Hg of negative vacuum pressure • Available with 300 cfm • 28 cu. ft. of industryleading MicroClean primary filtration • Modular housing is fully grounded and sealed for dust-free operation.

ForConstructionPros.com/12231992

Oneida Air Systems Heavy-Duty Dust Deputy® Deluxe Concrete and silica dust have finally met their match. When connected to your dust extractor, the Heavy-Duty Dust Deputy virtually eliminates filter clogging by using cyclonic force to remove over 90% of fine dust and bulk debris. Made from fully seam welded, heavy gauge steel and finished with a rust preventative powder coat, its rugged construction protects your vacuum filter from the toughest dusts like concrete and silica. Fully compliant with new OSHA silica standards. Includes mobility kit, liner bag holder, hose, and two industrial, 5-gallon dust bins.

ForConstructionPros.com/20999143

Lavinia V25G-X Vacuum The new V25G-X vacuum is a brand new addition to the LAVINA propane series, and ideal for use with the 20-, 25- and 30-inch grinders. Features include: Automatic cleaning with adjustable cleaning interval, integrated preseparator, powerful CFM, the LAVINA Fuel Minder with closed loop fuel management and user interface, Blue Sky engine with lower emissions, and simplified maintenance. The vacuum is also equipped with Hepa H13 filter, Longopac bagging system, and more.

ForConstructionPros.com/21024401

Ermator: Contractors Need to Be Aware of the Importance of Dust Suppression In recent years, the concrete industry has seen an increased emphasis on concrete dust suppression and containment, both for worker safety and jobsite cleanliness. In May 2013, OSHA issued a proposed rule for crystalline silica, which includes revised PEL limits.

It will become essential for contractors to outfit tools and equipment with dust containment devices, like shrouds and vacuums. By attaching HEPA dust collectors and shrouds to your equipment, dust can be contained. ForConstructionPros.com/12322342

EDCO 2EC-NG – Magna-Trap Dual Disc Floor Grinder The EDCO 2EC-NG – Magna-Trap Dual Disc Floor Grinder is ideal for: • Production grinding and floor cleaning in large and small areas: airports, parking decks, sports arenas, manufacturing plants • Light cleaning or grinding of concrete surfaces • Removing mastics, thin-set, epoxies and urethanes • Leveling high spots or surface imperfections • Lightly texturing slippery concrete ForConstructionPros.com/21022967

BOMAG BVP 10/30 Single Direction Plate Compactor Weighing just over 100 lb. (46 kg), the new BOMAG BVP 10/30 compactor is the lightest single direction vibratory plate in its class.

• This flexible walkbehind compactor boasts a compact design with its 11.8by 20-in (300- by 508-mm) plate width and length, making it perfect for compacting confined spaces and into corners.

• The productive machine generates 2,250 lb (10 kN) centrifugal force at working speeds reaching 82 ft/min (25 m/min).

• Compactor lifting handles help to advance safe loading and unloading.

CS Unitec's Trelawny Floor Scarifier Tackle the most demanding surface preparation and material removal applications with CS Unitec's Trelawny Floor Scarifier. Powered by an 8 HP Honda GX240 gas motor, the TFP 260 Model 326.2000T removes coatings and corrosion from concrete and steel surfaces. The TFP 260 is also available with an electric motor – Model 326.2006T. • The TFP 260 has a 10” cutting width and 1/4” maximum cutting depth per pass.

• Other features include a quick-lift drum lever for operator control and integrated vacuum connection for dust-free scarifying.

ForConstructionPros.com/20971479

ForConstructionPros.com/20974349

The HTC SUPERPREP Tool Series Simpler, more effective and especially designed for floor prep – these were the bywords in producing the new HTC SUPERPREP tool series. The tools have been specifically developed for the coarsest floor grinding jobs, when thick coatings are to be removed or floors leveled. Special focus has been put on making work go faster through tools with exceptionally high grinding capacity. At the same time, improved service life for the tools is also assured, which means improved profitability.

• In common for all 24 tools in the new series is the new green color and the easy method for making the right choice: the optimal tool is easily identified using a simple visual guide.

• All tools in the series are best used with HTC’s floor grinders and dust extractors for maximum synergic effects with, for example, the AirFlow™ technology.

ForConstructionPros.com/20977257

42 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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Bosch GAS18V-3N 18V Cordless Wet/Dry Vacuum •

• • • •

The vacuum features a washable HEPA filter, which captures 99.97% of particles at 0.3 microns and larger.

In addition, it delivers up to 51 CFM (cubic feet per minute) airflow for convenient cleanup and provides wet suction of up to a gallon and a half of water for disposal.

The vacuum also features a complete set of attachments, including three extension tubes, a crevice nozzle and a floor nozzle. Adapters for connecting the vacuum cleaner to various The Bosch GAS18V-3N Cordless Wet/Dry Vacuum works with the Bosch 18V battery system.

The cordless wet/dry vacuum weighs only 10.2 Lbs. (tool with attachments only, not including battery).

This is a bare-tool kit; the battery and charger are sold separately.

ForConstructionPros.com/21016104

For All of Your Concrete Floor Grinding Needs!

The Pulse-Bac 1250 The Pulse-Bac 1250 offers a large array of power and collection options including a 20 Gallon Tank, Longopac Bagger and 55 Gallon Drum. Designed to capture dust generated by surface preparation equipment, power tools and for job site cleanup, the 1000 series is ideal for work involving dust from concrete and many other materials. Used by professionals worldwide, the 1250 series vacuums are a great fit for many applications. Compliant with OSHAs Silica Dust Rule.

ForConstructionPros.com/20983501

Husqvarna T 8600 Propane Dust Extractor The T 8600 propane vacuum is recommended for use with propane grinders, shavers and Husqvarna Soff-Cut Ultra Early Entry saws.

• Equipped with two HEPA class H13 filters and coated pre-filter socks with Jet Pulse cleaning • Safety features include O2 sensor, catalytic converter and motor certified by EPA and CARB • Longopac bag hose system ensures simple, dust-free bag changes ForConstructionPros.com/20983547

DITEQ Corporation

9876 Pflumm Road • Lenexa, KS 66215 Toll Free Tel: 866-688-1032 Toll Free Fax: 877-220-4777 www.DITEQ.com

DITEQ Channel @diteqcorporation

ForConstructionPros.com/10072749

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SURFACE PREP & DUST EXTRACTION

Water Cannon – Wet Sandblasting System Water Cannon's newest wet sand blasting kit is designed to remove unwanted surface contamination such as rust, scale, loose paint, barnacles and debris. The sand and high pressure water work together using venturi siphon technology to more safely clean metals, concrete and other similar surfaces.

• This Wet Sand Blast Kit simply quick connects to the end of a commercial pressure washer wand and works on 3,000 psi up to 6,000 psi pressure washers systems.

• Most dry media will work for specialty applications such as glass beads, walnut shells, baking soda, black beauty and a full array of synthetic or natural products in sizes from 16 to 60 grit.

• Wet sand blasting controls the sand waste by weighting down the media thus preventing it from becoming an environmental hazard as an airborne pollutant.

Dust Collection Products New Dual Purpose 220 CFM HEPA Vac System Dust Collection Products now offers a 220 CFM HEPA vacuum system that can be split into two individual 110 vacuum systems when needed.

• The system comes with all the fittings needed to combine the two 110 CFM vacuums into a robust 220 CFM system.

• It can be reconfigured in less than a minute to give the contractor two individual 110 systems that can be sent to separate jobsites.

• It comes with 20 replaceable filter bags and 35’ of 1 ½” hose.

ForConstructionPros.com/21013778

Dust Grabber

ForConstructionPros.com/21023804

A12 Shot Blaster from National Flooring Equipment In surface preparation, shot blasters strip old coatings, clean the floor and profile the concrete in a single step. The machine projects steel shot towards the surface to prep the concrete for a new covering. The A12 will benefit contractors working in larger applications, such as airports, highways and bridge decks.

• The A12 is that it is a single unit. It requires no additional equipment and has no cords —­contractors can simply set up the machine, switch it on and go, reducing site downtime.

• The A12 is propane powered, • It is equipped with an internal dust collector that has a HEPA filter to keep contractors safe.

ForConstructionPros.com/21004268

™

Grab the Dust, Not the Floor!

LIFETIME

SILICA STANDARD TABLE 1 OSHA Silica Dust Standard 29 CFR 1926.1153

Ultra- Vac 1250G

Honda GX240 Powered Dust Collector

WARRANTY

• Captures 99% Harmful Airborne Dust • Patented Design Prevents Suction Lock • Grinds 1/8” off the wall • Glides Like a Puck on Ice!

Learn More at www.grabthedust.com ForConstructionPros.com/10075388

• 450 CFM, 115” Lift • 12.5 Gallon Capacity • Dust Bagging System Available • Heavy Duty Construction • For use with Early Entry Saws, Scarifiers, Grinders and Joint Saws

www.ussaws.com 877-817-6687 ForConstructionPros.com/12025468

44 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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SAWING & DRILLING Minnich A3/A6 Dowel Pin Drills The A3/A6 pneumatically powered, machine-mounted drills can be mounted to an excavator, backhoe or skid-steer loader to form a self-contained and highly mobile drilling solution for fulldepth repair.

• Feature up to six drills • Carrier used to transport the drill, eliminating operator fatigue and improving safety • Available side-shift functionality enables operators to drill a second set of holes without having to reposition the carrier • Optional dust collection system available ForConstructionPros.com/20861565

Cobalt Aero Blade from Detroit Industrial Tool

Husqvarna K770 Power Cutter

Perfect for the professional contractor looking for supreme high quality, fast cutting diamond products for extra hard material such as hard stone and granite, reinforced concrete, rebar, hard roofing tiles, and more. This powerful blade is laser welded with "Aero” cooling slots/holes, Jumbo 15mm segments, and fortified with superior quality industrial grade synthetic diamonds. The Cobalt Aero Blade is unmatched in its performance when it comes to tenacious precision cuts.

ForConstructionPros.com/12309272

Drill Bit Sharpener: Drill Doctor 750X The professional-use Drill Doctor 750X sharpens standard twist and masonry bits from 3/32” to ¾”. The custom point angles can easily be set anywhere from 115 to 140 degrees. The adjustable material take-off further extends the life of the bit by allowing users to modify the amount of material removed during sharpening. The longer chuck jaws hold bits precisely, and jaw guides eliminate jaw twisting on small bits.

• The 750X also creates and restores split point drill bits.

• The 750X is fit for sharpening carbide, cobalt, high-speed steel, black oxide, TiN-Coated, twist and Masonry bits.

ForConstructionPros.com/21024020

BackSaver Hammer Drill Attachment The BackSaver Hammer Drill Attachment allows the user to stand to help prevent injury.

• Drills dowel bars more easily • Enables user to apply more pressure and use less energy • Attaches to models of DeWalt hammer drills ForConstructionPros.com/10303330

The K 770 has a high power-to-weight ratio design, meaning increased exactness and force of the cut, while the low weight and vibrationdamped chassis ensure comfortable handling during long, productive work shifts.

• Can handle blade diameters of 12 and 14 in. and provides a maximum cutting depth of 4 to 5 in.

• Spring-loaded, semi-automatic SmartTension technology helps ensure the drive belt is always kept in the correct tension • Heavy-duty cutting arm with three-bolt joint maximizes longevity and durability • Features a 5-hp engine and a displacement of 4.48 cu. in.

ForConstructionPros.com/21003358

Lackmond Products, Inc. Introduces the Beast/B+BTec Automatic Coring Unit Lackmond Products, Inc. a supplier of diamond tools, carbide tools and equipment is introducing a state-of-the art Automatic Coring Unit. The Beast/B+BTec Automatic Coring Unit can be used with all the Beast/ B+BTec Core drills and rigs. It is ideal for blind and conduit holes and is equipped with a depth input of up to 80”. It provides continuous optimal down-feed speed due to the intelligent processor. The Automatic Coring Unit is equipped with auto shutdown and retract after reaching set depth or penetrating concrete. ForConstructionPros.com/20986387

The Core EZ is a Core Drill Designed for Concrete Contractors from U.S. Saws The Core EZ has a unique mounting guide in the center of the bit that keeps the drill perfectly straight even through rebar. The core is then retained for easy removal and safety. One person can easily transport, set up and operate the Core EZ reducing the manpower it takes for traditional core rigs.

The unit can drill holes from 3” to 10” and is powered by 120V or a 36V battery. The entire unit set up fits into a rolling carry case and weighs 50 pounds.

ForConstructionPros.com/21018197

46 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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EXPERIENCE THE DIFFERENCE WITH OUR NEW POWER CUTTERS

ENHANCING PERFORMANCE, ERGONOMICS & RELIABILITY. Husqvarna power cutters have been built with decades of global experience and hundreds of thousands of Husqvarna power cutter users’ input from around the globe. The K 770 is packed with features users have appreciated for years as well as the SmartTension™ semi-automatic tensioning system, a heavier-duty cutting arm and an updated digital ignition with optimized timing. The K 4000 and K 4000 Cut-n-Break are electric power cutters featuring a new motor and pop-up carbon brushes as well as a new motor house and more ergonomic handling. To try one out for yourself, demonstrations are available nationwide. 800-288-5040

WWW.HUSQVARNACP.COM hcpcustomer.service@husqvarnagroup.com Phone: 800-288-5040 Copyright © 2018 Husqvarna AB (publ.). All rights reserved. Husqvarna is a registered trademark of Husqvarna AB (publ.).

ForConstructionPros.com/10073334

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SAWING & DRILLING

MK Diamond’s Manta III Core Drill Rigs MK Diamond's Manta III Core Drill Rigs are allpurpose drilling rigs that are designed to core holes up to 14 inches in diameter in all types of concrete floors, walls, and ceilings.

• Rack and pinion gear-system gives the operator control of the drilling pressure and cutting speed • Control box with amp meter helps the operator control the cutting load • Designed for use with five models of two speed Milwaukee, 15 or 20 amp, motors that provide the correct cutting speed over a wide range of core bit diameters.

• Shear pin or friction clutch configurations are available • The water system is a simple hose hook-up to a ball valve that provides controllable water flow through the diamond drill bit which insures the water is supplied to the cutting end of the bit ForConstructionPros.com/12135185

The Guardian Blade by DITEQ The Guardian blade by DITEQ features ARIX diamond arrangement technology for faster cutting speed and longer blade life. DITEQ’s super high-quality diamonds provide optimal segment strength in its three segment designs including a wear guard deep segment. The air-cooled structural core prevents overheating.

• Designed for use on high speed, masonry and lower horsepower flat saws cutting cured concrete, green concrete, asphalt brick and block along with a wide variety of stone • Guardian blades are available in sizes ranging from 12 to 20 in. diameters ForConstructionPros.com/12029281

Milwaukee Introduces Self-Sharpening Chisels and Next Generation SDS Max Drill Bits Milwaukee Tool demonstrates its continued commitment to delivering productivity-enhancing accessory solutions with the introduction of their new Self-Sharpening Chisels and Next Generation SDS-Max Drill Bits.

• The new Self-Sharpening Chisels feature an optimized tip that provides up to 2X longer life than standard chisels and up to 30% longer life than other self-sharpening chisels on the market.

• The self-sharpening tip geometry maintains the head shape over the life of the bit, helping them to sharpen evenly.

The Next Generation SDS-Max Drill Bits are designed with breaker points that pulverize material more efficiently, while variable flutes that widen near the tip of the bit help to remove debris faster – allowing users to make up to 15% more holes per charge. To protect the bit against hard aggregate and rebar, rebar guards at the tip extend the life of the bit. These bits come in 3/8” – 2” diameters. ForConstructionPros.com/20971462

ForConstructionPros.com/10303328

48 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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SKILSAW Super Sawsquatch Worm Drive Saw

iQ Power Tools Introduces the 16.5” Dry-Cut Masonry Saw with Integrated Dust Collection

SKILSAW brings its biggest saw yet, the 16-5/16Inch Magnesium Super Sawsquatch Worm Drive Saw, to life. Featuring the company’s legendary worm drive gearing, 15 Amp Dual-Field motor and specially engineered 16-5/16-inch 32-tooth SKILSAW blade, the Super Sawsquatch delivers unmatched power and performance thanks to this incomparable engineering trifecta.

With its all-magnesium construction, blade-left visibility and die-cast magnesium foot plate, Super Sawsquatch is more durable, lighter weight, and offers greater accuracy than any beam saw currently on the market.

Featuring a 6-1/4-inch cutting capacity, Super Sawsquatch can power through most engineered lumber, 6X and beams in one pass.

An electric brake increases jobsite productivity and an auxiliary handle is included for added support. The saw also comes with a stand for portability and storage.

The iQMS362’s 16.5” Q-Drive blade was engineered specifically for this tool.

Tests have shown this blade cuts up to 40% faster than its competitors and with more accuracy. The Q-Drive blade cuts masonry materials in a wide range of shapes, sizes, weights, and densities; from soft, manufactured stone to very dense pavers or granite.

The iQMS362 eliminates the dust cloud, allowing workers to increase their efficiency and productivity while staying compliant with the new OSHA regulations. The iQMS362 was designed with the health and safety of its operator in mind, meeting the OSHA Silica Permissible Exposure Limit (PEL) of 50 micrograms of respirable crystalline silica per cubic meter of air (μg/m3), averaged over an eight-hour day.

• 16.5” Q-Drive blade with a 5.5” depth and a full 24” length of cut • IQ Power Management System allows the saw to run on 120 volts and 20 amps • 270° Dust Reduction System • 3 Stage Cyclonic Filtration • Easy Transport System includes high-flotation tires, an integrated stand with gas-shock lifting/lower mechanism

ForConstructionPros.com/20986029

ForConstructionPros.com/20977436

ForConstructionPros.com/21022172

d-goEXPERT Dustless Drill Bits from Drilltec Looking for a drill bit that provides a clean dustless work area, increased productivity, and work with any OSHA compliant HEPA filter vacuum system, then we have just the item you need. Our d-goEXPERT dustless drill bits are available in ANSI diameters in both SDS-Max & SDS-Plus. DRILTEC has a reputation in the industry for quality products that offer you the right tool to get the best performance from your hammer drills.

DITEQ Corporation

DITEQ Channel

@diteqcorporation

9876 Pflumm Road • Lenexa, KS 66215 Toll Free Tel: 866-688-1032 Toll Free Fax: 877-220-4777 www.DITEQ.com

ForConstructionPros.com/10072749

www.forconstructionpros.com/concrete | October/November 2018 | Concrete Contractor 49

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CONCRETE REPAIR

By Benton Boyd

Concrete Control Joints 101:

JOINT FILLERS W

Control joint fillers are flowable and easy to apply with consistency.

Photo Credit: SpecChem

hat exactly is a control joint, and where and why do we need them?

Simply put, a control joint (or contraction joint) is intended to induce cracking in a concrete slab. Think of it as a “planned” crack; a joint cut into a slab to ensure that as the concrete slab continues to shrink, cracks occurring will do so in a straight, maintainable line at the joint, below the finished concrete surface, as opposed to randomly throughout the slab.

Random cracking results in a slab that is not only unattractive, but challenging to maintain. And while most shrinkage occurs within the first year, a concrete slab can continue to shrink and move for years.

Any interior concrete, anything from residential slabs to decorative applications to commercial and industrial floors will utilize control joints.

CONTROL JOINT FILLERS - EVOLUTION Concrete control joint fillers have quite a history. Joint filling products have evolved closely with the evolution of the warehousing and distribution industries, forklift and machinery technologies, and the technology behind the products and materials used to fill joints.

In the early days of control joints, various soft or very flexible materials were used to fill control joints, if the joint was even to be filled at all, primarily to keep debris and contaminants out of the joint. As decades passed, improvements in equipment and machinery produced hard wheels on pallet jacks and fork lifts, which started impinging on the exposed joint edges, causing spalling to occur.

The industry then over compensated with rigid, high-strength epoxy-based products that’ while offering outstanding joint edge protection, welded the slab panels together. As the slab continued to shrink, the “welding” would

prevent the joint from opening, causing random stress cracking to occur in the slab.

MODERN CONTROL JOINT FILLERS Today’s expansive distribution and warehousing industries have grown far beyond what existed thirty, forty, or fifty years ago. Today, massive industrial centers are running 24/7, subject to hard-wheeled traffic around the clock, creating the demand for a control joint filler product that could meet the load transfer demands of today’s equipment while still protecting joint edges.

Correspondingly, today’s control joint fillers are more of a wheel load transfer product than a sealant or caulk, and are filled full-depth, or slightly overfilled, then trimmed flush with a floor razor to leave a smooth transition for hard wheels across the joint.

Durometer, or hardness, has become one of the key parameters in considering a proper control joint filler. A Shore A

50 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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Repair and strengthen all in one shot.

Repair, protect and strengthen aging, damaged or overloaded concrete and masonry structures in one application and significantly reduce your installed cost. The new FRCM Externally Bonded Composite Strengthening System combines high-performance sprayable mortar with carbon fiber mesh to create thin-walled, reinforced concrete shells without adding significant weight or mass to the structure.

To learn more visit go.strongtie.com/frcm or call (800) 999-5099. Š 2018 Simpson

Strong-Tie Company Inc. FRCM17C

ForConstructionPros.com/10074628

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CONCRETE REPAIR

Pictured here is how a control joint filler is applied. In this case, over filling the joints on a slab.

Photo Credit: SpecChem

durometer of 80-85 offers the optimal hardness for transferring wheel loads across the joint while maintaining the flexibility that prevents the slabs from being welded together.

Another key physical property is that if the joint movement exceeds the capability of the joint filler, the product, not the concrete, will tear cohesively or adhesively rather than de-laminating the concrete itself. This tear is by design and does not constitute a failure of the joint filler. Other than appearance, this tear, does not inhibit the joint filler from functioning and can be refilled with proper preparation later.

Today, there are two basic types of control joint filler products that meet today’s ACI and PCA standards for a semi-rigid control joint filler.

Semi-rigid epoxy-based and semi-rigid polyurea control joint fillers both offer the ability to meet the above durometer range while providing additional advantages to applicators, contractors, and project owners.

EPOXY CONTROL JOINT FILLERS Semi-rigid, epoxy-based control joint filler products can have several advantages over the rigid, structural epoxy fillers used previously.

Contractors typically shave the polyurea filler with a floor razor scraper.

Photo Credit: SpecChem

These epoxies incorporate the proper 80-85 durometer hardness but also the flexibility to help prevent welding the slabs together, which can result in de-lamination of the concrete slab.

Semi-rigid epoxy joint fillers, when mixed properly, provide a smooth, flowable easy to pour consistency.

And convenience. Epoxy-based control joint fillers are typically available in one-to-one ratio, easy-touse options that, due to their long pot life, can be poured, manually applied with a bulk gun, or pumped with a dual component pump.

Epoxy control joint fillers are usually shaved the next day, and may require heat to facilitate cutting to get a smooth shave.

Although not as prevalent as polyureas, epoxies can be formulated in colors.

POLYUREA CONTROL JOINT FILLERS Like the epoxy-based products, Polyurea’s offer the desired 80-85 durometer, are easy to mix, pour in a flowable consistency, and have the flexibility that prevents welding of slabs.

Once filled, the filler is often shaved for an even fill. Pictured here is a polyurea joint filler.

Photo Credit: SpecChem

52 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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Pictured here is a typical warehouse floor with control joints.

Photo Credit: SpecChem

Polyureas have a higher elongation, which helps resist tearing due to shrinkage and movement of the slab.

They are also generally found in oneto-one ratio, easy-to-use options, often in cartridges for manual application or pumped with a dual component pump.

Semi-rigid, polyurea control joint fillers, however, have several unique advantages of their own.

Polyurea joint fillers are fast-setting - there are products on the market that can be shaved and open to traffic within thirty minutes. The fast-setting and quick shaving capabilities of polyureas also make them ideal for re-caulking or repairing existing joints and cracks in existing floors where a long shutdown is unacceptable.

Polyurea material also allows for application and curing down to very low temperatures, sometimes as low as -20° F, opening it up to unique applications such as commercial cold storage spaces.

Polyurea joint fillers can also be produced in a variety of color options.

The key to a successful, long-term control joint application in today’s warehousing/distribution center floors is to give the slab enough time – generally 60-90-120 days – to maximize shrinkage, allowing joints to open, which minimizes the long-term potential for tearing.

Finally, project owners need to consider the cost of filling their control joints for new construction. On average, filling control joints costs approximately $2.00 per linear foot. Instead of comparing this to not filling the joints at all,

After the application pictured here is what a control joint on warehouse floor should look like.

Photo Credit: SpecChem

consider the repair costs involved with not filling the joints initially. The repair costs involved with repairing damaged or spalled control joints can range from $5.00 to $10.00 per linear foot.

WE HAVE YOU COVERED

CONCLUSION & KEY TAKEAWAYS Concrete control joints and the products used to fill them have come a long way in meeting the diverse needs of today’s industrial and commercial warehousing and distribution industries. As these technologies continue to evolve to meet growing and ever-changing demands, keep a few key points in mind: The key to choosing the proper control joint filler is maintaining the proper hardness, the Shore A durometer of 80-85, to transfer loads, easy to apply consistency while still maintaining the flexibility to move with the floor as shrinkage occurs over time.

PECORA DECK 800 & 800 FC SERIES LONG-LASTING PROTECTION AGAINST THE ELEMENTS Durable elastomeric Pecora coating systems deliver resilient protection against the elements and traffic, whether it’s for maintenance, restoration, or a new structure.

Surfaces are shielded from damage caused by vehicular and pedestrian traffic abrasion, and the destructive forces of sun, water, temperature shifts, and corrosive chemicals.

Choose the coating system that fits your project and protect the investment that has been made in the deck surfaces.

Ph: (215) 723-6051

| (800) 523-6688

| pecora.com

ForConstructionPros.com/10074169

www.forconstructionpros.com/concrete | October/November 2018 | Concrete Contractor 53

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REPAIR QUIKRETE Re-Cap Designed to provide a permanent wear resistant concrete surface that can withstand foot, vehicle and other heavy traffic, new QUIKRETE Re-Cap delivers 4x greater bond strength, superior workability and longer working time than other resurfacing products.

Applied with a squeegee, trowel or brush, one 40-pound bag will cover approximately 17 square-feet at 1/4 inches thick or approximately 90 square feet as skim coat. With a walk-on time of eight hours and driveon time of 24 hours, it can renew a surface for 10% of the cost to remove and pour a new slab.

A special blend of Portland cement, sand, state-of-the-art polymer modifiers and other proprietary additives, QUIKRETE Re-Cap is a proven shrinkage compensated repair material for making thin structural repairs to sound concrete in need of surface renewal. QUIKRETE Re-Cap is packaged in an exclusive Weather Barrier Bag™ that will protect it up to eight months ForConstructionPros.com/21025224

Versaflex Quick Mender X.O. a New and Improved Concrete Repair Polymer Quick Mender X.O. is a minimal odor system, specially formulated for interior and confined spaces; applied at a 1:1 mix ratio and may be applied with a steel bladed squeegee, ¼” nap roller, or brush. Quick Mender X.O. is available in 68 standard colors direct from the factory in easyto-use 600ml cartridge sets, two quart kits, two gallon kits, 10 gallon kits and 110 gallon kits.

Roadware Introduces Easy Injection Concrete Repair Roadware’s Easy Injection System and 10 Minute Concrete Mender makes concrete crack injection easier and more effective. The Easy Injection System paired with Roadware’s ultra-penetrating structural polyurethane is applied by drilling small one-inch-deep pilot holes along the length of the crack and injecting the material full depth into the crack. Repairs as deep as 24 inches or more are made without expensive pumps or glue-on ports. No cutting open the crack is necessary. Just drill and fill. The process is complete in minutes and exposure to silica dust is greatly reduced. The system even works on hairline cracks can be used re-bond hollow spots and de-laminations.

ForConstructionPros.com/21025264

ARDEX MRF - MoistureResistant, Rapid-Drying, Skimcoat Patching Underlayment ARDEX MRF Moisture-Resistant, Rapid-Drying, Skimcoat Patching Underlayment is a new, weatherproof patch and the very first of its kind available in the marketplace. It’s fully moisture-resistant and can submerge in water for any amount of time, which makes it suitable for use under moisture control systems and moisture resistant adhesives and flooring. It provides a smooth surface and is suitable for use over a variety of interior and exterior substrates. Thanks to its rapid-drying formula, the installation of most floor coverings is possible in only 30 minutes.

ARDEX MRF does not require primer or a latex additive for most substrates.

Prosoco Consolideck Grind-N-Fill Consolideck GrindN-Fill is a liquid crack and gap filler that takes a waste product – concrete dust from grinding – and re-purposes it into something useful. By spraying and spreading Grind-N-Fill in front of a grinder and then grinding over it, the dust mixes with the product to create a slurrylike liquid to fill pinholes, micro-cracks and other blemishes in the floor. It then dries as hard as the concrete to create a smoother, more monolithic surface.

• Grind-N-Fill makes floors easier to polish and maintain.

• It can also expedite the job because it eliminates the need for an electric vacuum.

ForConstructionPros.com/12306412

ForConstructionPros.com/21024390

Armor HPI Hydrophobic Polyurethane Injection Kit for Wet Concrete Cracks

• • • • •

Minimal Odor & VOC’s Perfect for use in interior and confined spaces Low Viscosity in neat configuration will penetrate concrete for permanent bond Fast return to service in 30 minutes Can cure in -25°F. Cure time will be extended at lower temperatures

ForConstructionPros.com/12309277

Instantly stop water with the Armor HPI water activated hydrophobic polyurethane injection kit.

• Great for wall and floor cracks as well as coveseams (where the floor and wall meet, and where the walls meet) that have leaked or are actively leaking water Kit includes: • • • •

5,000+ psi injection gun Polyurethane solution with accelerator Aluminum injection ports Not included: 1/2-in. masonry drill bit

ForConstructionPros.com/12308917

54 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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Match Patch Pro FC Fast Cure

Thermal-Chem Hairline Crack Sealer

Westcoat TC-29 Concrete Patch

Match Patch Pro FC Fast Cure concrete crack and spall repair system is specifically designed to aesthetically mimic existing concrete floors, while providing performance and abrasion resistance required. There is no equal or better than Match Patch Pro architectural concrete repairs.

Thermal-Chem announces a new addition to their concrete repair and restoration line.

Hairline Crack Sealer is a twocomponent, very low viscosity epoxy resin system designed to deeply penetrate and bond cracks in concrete structures.

A specially formulated proprietary cement blend, TC-29 is used to patch and fill holes, spalls and minor cracks for interior concrete floors. TC-29 provides a quick drying, patching method for interior concrete floors and is designed specifically to be used with all Westcoat staining systems and most concrete polishing systems.

• Fast drying • Easy to use - just add water • High strength • Durable • Can be feathered

•

• • • • • • • •

On site color matching technique Cure for polish in two hours Accepts concrete dyes Densifies with reactive silicates Can be matched to concrete of any age close to perfection Does not shrink or crack Fast chemical resistant grouting system that impregnates the concrete fills and blends in the pin holes/imperfections such as spider cracking

•

•

Designed for filling hairline cracks (as small as 0.002 of an inch) in concrete structural concrete slabs, parking decks, bridge decks, runways and industrial and commercial floors.

Non-shrinking systems penetrates into the smallest fissures, structurally bonding the concrete into a monolithic unit.

Stops moisture and chemical penetration through the crack providing a waterproof seal protecting the concrete reinforcing steel from further corrosion.

This gravity feed material is easily applied on dry or moist surfaces by conventional tools such as squeegees or rollers.

ForConstructionPros.com/12087653

• • • •

Concrete color Accepts stain Can be polished Minimal shrinkage

ForConstructionPros.com/12057164

ForConstructionPros.com/12307056

Kingdom Products’ Industrial Grade Engineered Cements Kingdom Products introduces NEW Fast Setting Formulas, FAST SL Self-Leveling & Polishable Overlay, FAST Fill Concrete Mix & Deep Fill Repair & FAST Feather Repair & Underlayment – a powerhouse of high performance, quick-setting, cementitious products, optimized for warehouses, storage areas, ForConstructionPros.com/20975931

Rapid Flex CJ from SpecChem Rapid Flex CJ is a 100% solids, two component, UV resistant, semi-rigid, rapid curing, polyurea for filling control and construction joints in industrial concrete floors. Rapid Flex CJ allows for joints to be shaved quickly for fast turnaround. Rapid Flex CJ has been designed for use in compliance with ACI 302, section 4.10 recommendations for joint fillers used in saw cut/control joints with a Shore A Durometer of 85. Rapid Flex CJ can also be used for the repair of damaged or spalled joint nosing and cracks.

ForConstructionPros.com/12258796

E-Z Pour Launch to Revolutionize Polyurea Joint Fill Market Solid Solution Products, a polyurea and urethane developer and equipment manufacturer for concrete joint fill and repair, announces E-Z Pour, a revolutionary method of filling concrete control joints. This new, patent pending, polyurea mixing and placing system is designed to fill the gap between traditional, cumbersome polyurea cartridges and high-end joint fill machines.

• • • • •

E-Z Pour offers concrete contractors speed, easy mixing and placing 24 standard colors with custom colors available E-Z Pour is a more flexible, versatile, and lower cost method of filling concrete control joints UV stable Ideal for outdoor applications

ForConstructionPros.com/12243554

www.forconstructionpros.com/concrete | October/November 2018 | Concrete Contractor 55

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REPAIR

Multi-Functional Thin Patching Mortar from ChemMasters ChemMasters, Inc. has announced the introduction of ChemMasters Thin Patch, a versatile single component cementitious repair mortar for thin repairs to concrete substrates. ChemMasters Thin Patch has been specially formulated for durable repairs on horizontal, vertical and overhead surfaces ranging from featheredge to 1” depth in either interior or exterior applications.

• ChemMasters Thin Patch is polymer modified for enhanced durability and adhesion, with integral air entrainment for exceptional protection from damage caused by freeze/thaw cycles and deicing chemicals.

• It has superior finishing characteristics and can be used to create a smooth, broom, float or trowel finish on foundations, walls, sidewalks, driveways, steps, or floors.

• ChemMasters Thin Patch has outstanding abrasion and impact resistance with high flexural, tensile and compressive strengths for long lasting repairs to most concrete surfaces.

ForConstructionPros.com/20975999

Metzger/McGuire SRG (Surface Refinement Grout) Developed to fill/repair concrete floor surface imperfections such as air holes, pop-outs, surface pitting, scratches and gouges, etc.

• Available in 7 colors to best camouflage floor surface pitting and surface imperfections.

• Rapid-set formulas allows for quick access to floor areas and grinding as early as 1 hour after applications.

• Low viscosity allows for penetration into very small surface pits and imperfections.

• Yields a smoother, denser floor surface.

• Economical, hand mix formula.

ForConstructionPros.com/21024835

No Pumps No Ports No Cutting Full Depth Just Drill and Fill For cracks and delaminations.

ROADWARE 10 MINUTE CONCRETE MENDER™ EASY-INJECTION SYSTEM

ROADWARE ™

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MADE IN THE USA ROADWARE INC, SOUTH ST PAUL, MINNESOTA

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By Joe Nasvik

TECHNOLOGY

Managing Your

ASSETS

New asset management tools from manufacturers help contractors plan for tools use and protect them from theft or damage.

E

ver since the development of cordless tools and the integration of electronic controls into tools in the mid-90s, tool manufacturers have been able to evaluate tool usage at their repair centers. They did this primarily to

find better ways to improve customer experience as they used tools in the field. It also helped them detect abuse. In more recent years electronic hardware has become both faster and cheaper, making it possible for manufacturers to introduce additional software services to increase productivity in the field. It’s possible for instance to communicate with your tool to locate where it is or even change factory settings such as RPM and torque to increase jobsite productivity.

According to Eli Share, the IoT (Internet of Things) and Mobile Lead for Bosch Tools, Mount Prospect, Illinois, software solutions were originally conceived to improve product performance. “But the outlook now for additional value added solutions

At the heart of the asset management programs offered by tool manufactures are these electronic chips. They can be mounted to any tool, piece of equipment, or device that a contractor wants to manage.

The signals they send out are picked up by smartphones, tablets, or computers to establish location. Tool manufactures also sell tools with these chips imbedded in the tool and ready to use.

Photo Credit: Bosch

provided by manufacturers is endless.”

Here are some offerings from three of the biggest tool manufacturers serving the US market; Bosch, Hilti, and Milwaukee Tool. They want to help make your jobsite more efficient, safe and productive. Their new asset management programs help you plan for the tools and equipment that are needed each day, help to be sure they are located

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TECHNOLOGY

Bosch’s opening computer BLUEHOUND screen allows you to give or get information from the cloud website that is provided when you subscribe to their service.

Photo Credit: Bosch

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where the need is, and they help to protect them from theft or damage.

BOSCH In January 2018 Bosch introduced a new program called BLUEHOUND. If offers contractors a way to keep track of their tools and equipment, assign them to their construction projects, and track them. Contractors start by setting up an account on a Bosch cloud website which can be accessed from anywhere there is access to the web. The heart of their system is cloud-based software that can be accessed by tablet or smart phone. BLUEHOUND uses Bluetooth technology with a communication range

Hilti’s tool-tracking is called ON!Track and it offers users the services as shown.

Photo Credit Hilti

of approximately 100-feet between the tablet or smart phone and the tool or piece of equipment.

Using BLUEHOUND Contractors can track any tool or piece of equipment they own. A tool doesn’t have to be manufactured by Bosch, it can be any manufacturers tool and equipment can include such things as forms, shoring systems, gas powered equipment— anything seen as important to the contractor.

Bosch thinks mid-sized to large construction companies are the ones who will be the most interested in this service. You can learn more about their BLUEHOUND program by doing a search for it on their website but they also have a network of sales representatives that market it to contractors. When a contractor decides to use BLUEHOUND they contact a field representative to help them design a program. Share says Bosch representatives help them set up their program on the Bosch cloud site and physically help them put tags on everything they want to track. He says a user doesn’t buy hardware, they pay a registration fee and rent cloud service, the tags are provided.

Using BLUEHOUND, contractors can assign their assets to a project or multiple projects and then track their use. Smart phones or tablets that have the app for BLUEHOUND installed on them will record the “last seen location” of the asset every time they pass within 100-feet of it. Share says they are also working with a third party vendor who supplies “clips” that help locate assets more locally on large projects.

Bosch uses data that contractors input into their cloud service to help them refine their service, though they don’t see anything that a contractor actually logs into their database.

HILTI Hilti’s asset management system is called “ON!Track” and Sean McMurrey, the company’s Product Manager for ON!Track, says it was made available to the public three years

ago in the U.S. They rent cloud space from Amazon Web Services (AWS) that Hilti consultants use to create databases for contractors’ unique needs.

Their program is the culmination of years’ worth of study to understand where their customers’ difficulties are.

As a result ON!Track focuses on the following areas: • Documentation • Productivity and efficiency • Managing equipment deployment • Controlling theft • Controlling downtime as the result of equipment non-availability • Tracking equipment • Maintenance Hilti defines assets as any equipment, tools, or commodities such as ladders (can be a group of ladders) owned by contractors. In some cases contractors can also track supplies such as concrete anchors for a project in order to know what the current inventory is. As a result Jason Dailey, the company’s Director of Sales and Operations for Hilti’s ON!Track, says that Hilti tools are usually a small percentage of what contractors list on their ON!Track account, usually about 5 percent.

The ON!Track program starts with a consultation between Hilti staff and the contractor. Hilti consultants help new clients design the system they want and help them tag all their equipment.

Dailey says Hilti offers two systems for tracking; active tags that send out a signal that is picked up by Bluetooth technology, and bar codes. “Users are considered to be passive with Bluetooth technology because tags send out signals. Using bar codes is considered a passive system because a worker goes to a bar code tag and scans it,“ he adds.

Both systems use smart phones to gather the data and move it to the contractor’s cloud site. Hilti spends a lot of time with customers when they are setting up their ON!Track account to ensure the program is set up properly and meets the needs of the contractor.

Theft control is one of the reasons contractors want ON!Track but Dailey notes that just the fact that workers

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TECHNOLOGY

The inventory screen provided here shows how tools and equipment are logged into their cloud website and managed. Milwaukee is the only company that also allows their tools factory settings to be changed with a smart phone app to increase operating efficiency for given applications.

Photo Credit: Milwaukee Tool

become aware that tools and equipment are being tracked serves as a deterrent.

As stated earlier, anyone with the smart phone app that moves within 100 feet of a Bluetooth chip automatically sends the location to the contractors cloud site.

Like Bosch, Hilti is experimenting with the use of gateways to strengthen Bluetooth signals on jobsites.

Hilti uses data information to further develop their software but doesn’t know what contractors enter on their cloud site

MILWAUKEE TOOLS According to Stephen Matson, Group Program Manager, Milwaukee Tool has a long history of working directly with contractors when developing new solutions. This allows them to not just create a new tool, but something more: an overall solution to specific needs contractors have on the jobsites every day.

Milwaukee® is perhaps the first power tool company to develop a tools and equipment asset management program. The development process started out with an aim to offer users protection and security for their tools, but the Milwaukee® team quickly saw an opportunity to also offer inventory management. The need for this type of inventory solution was further amplified when a University of Michigan study revealed that each person on a jobsite spends approximately 80 minutes waiting for tools, equipment, or product.

The asset management program that evolved is called “ONE-KEY.” ONE-KEY helps you keep track of tools that you own, it provides inventory control, keeps maintenance records and tells you when maintenance is needed, it tells when certifications must be updated (some tools require this), it can include all tools and equipment that a contractor owns, it can track when a tool is being used and when it was used last, and it can allocate tools and equipment to a project and who is responsible for them. In addition, in Milwaukee battery operated power tools

One Key allows users to create optimal tool settings for a given task. Using an app on the workers smart phone, workers can use drop-down menus to find their job task and settings such as rpm and torque are changed. For example if you are attaching drywall to wood studs you can set your drill/driver for that application. The drill/driver automatically shuts off when the screw is installed a screw to the right depth.

ONE-KEY also uses Bluetooth technology to locate tools and equipment. When you buy Milwaukee power tools that include ONE-KEY technology, nothing more is needed.

You can purchase electronic chips that attaches to other tools and equipment and emits a signal that Bluetooth receives.

Matson says Milwaukee doesn’t charge customers for using their cloud site. One Key compatible power tools are sold at a premium cost and contractors pay for electronic chips for other equipment but otherwise the service is free and Milwaukee wants to keep it that way.

Like the other providers of asset management software reported here,

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Milwaukee uses data from their ONEKEY tools to develop better tools, the data collection is anonymous and nothing is ever shared with other companies.

Milwaukee Tools is currently growing and developing ONE-KEY software to better serve cost accounting purposes.

KLORMAN CONSTRUCTION COMPANY Being able to cost account construction projects in real time is a goal for many middle to large size construction companies and no one has pursued this goal more than Klorman Construction Company based in Woodland Hills, California (located in the Los Angeles area). Their specialty is building structural concrete high-rise buildings and parking structures and often have several under construction at any given time. Bill Klorman, the company’s president and CEO says this type of construction is highly competitive so profit depends on high productivity; real-time cost accounting helps them know how they are doing in time to make corrections if needed. For a project of this size today Klorman assigns approximately 800 cost account areas. To capture cost information the company uses several technologies to automatically track tools, equipment, and materials.

These include: Bar codes. Used mostly to identify materials, inventory and hand tools.

Workers use smart phones to read them and track check-in and check-out by individual personnel, usage, location, maintenance, and which jobsite all rolls up to current cost account data.

Active RFID (radio-frequency identification) chips. Klorman attaches RFID chips to their concrete forms and related equipment. Their signals are picked up automatically by scanners located at jobsite “choke points” –when they arrive on a site and as they move from cost area to cost area as they are used. They also use RFID to track labor as move from one cost account area to the next.

WiFi. They use it widely on their

jobs to transmit information Bluetooth. Klorman says they use this technology but not for tracking tools 3D Laser Scanning. The company is currently using this technology more, especially for big model applications Every Monday morning project managers at Klorman receive detailed cost account reports from the preceding week. Much of this information is automatically generated from several sources and it is analyzed by software created by the company—Klorman has computer programmers on their staff.

Klorman says he is currently interested in tracking tool performance. They would like to be able to track tool use and productivity rates

MANAGING ASSETS Tool manufacturers are working hard to develop products that will help contractors do a lot of things: organize their work more efficiently, keep maintenance records on equipment, minimize theft, and streamline the effort to cost account. The ultimate according to Klorman is to be able to produce cost account information in real-time so that productivity can be improved constantly. The technology is in its infancy but tool manufacturers and other industries are improving what it can do.

All of the companies featured in this article have screens similar to this that show the last known location of an asset.

This location is updated every time someone with the app on their smart phone is near a tool.

Photo Credit: Milwaukee Tool

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TESTING & SOFTWARE Somero Floor Levelness System

Con-Cure NEX Concrete Monitoring System

Is your Grade Control System running at its best? Are you having issues with F numbers but don’t know where to start? Are you interested in becoming a more proficient operator?

Then the Somero Floor Levelness System® is for you. The first technology of its kind, the System monitors live as you are screeding, your Laser Screed® machine and operator’s performance and alerts if conditions diminish. What does this mean? You can now receive instant feedback on the job if screed performance is decreasing. The system is capable of detecting small changes which are typically not perceptible to the operator, making the system ideal for detecting issues with minimal operator effort and allow them to adjust accordingly.

The advantage of the Floor Levelness System is that if the scoring system remains high then the screed is working well. Thus the question of what else has changed can be asked. This helps isolate changes from pour-to-pour to better understand what impacts floor quality.

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The NEX wireless concrete temperature and maturity monitoring system allows you to instantly view the live, real-time status of concrete 24 hours a day from any Internet browser. This is accomplished using multiple small, reusable sensors embedded inside the concrete, with lead wires routed to the outside of the formwork. Cellular nodes send temperature data to the cloud in real-time, where it is processed into secure browser-based software.

The nodes simultaneously record data onto an SD card as a backup. Unlimited users can view the data at the same time from any location, enabling easy collaboration. The system will also send a text or email when the concrete has attained critical thresholds such as high or low temperatures, excessive temperature differentials or in-place strength.

The James Aquameter The James Instruments Aquameter utilizes the latest electronic technology to measure the quantity of water within its sensing field. The unit has two modes of operation: pin mode and search mode. In pin mode, two pins are pushed into the material and a high frequency field is created between these two pins. In search mode, the unit uses a high frequency capacitive sensor to sample a large volume of the material, instantaneously. The Aquameter allows the user direct readout of moisture content for concrete, masonry, hard wood, soft wood, gypsum, and brick.

ForConstructionPros.com/20861618

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Breakthrough Verifi In-Transit Concrete Management Technology The Verifi In-Transit Concrete Management system from GCP Applied Technologies Inc. is the first of its kind to monitor, measure and manage concrete properties in transit. It offers a new level of concrete quality control and helps increase product consistency, increasing jobsite efficiency and minimizing costly project delays.

The Verifi In-Transit Concrete Management system uses sensors installed on ready mix trucks to enable real-time sophisticated, automated process monitoring and control during transit from the ready-mix plant to the jobsite. The system measures slump, temperature, water addition, revolutions, admixture additions and elapsed time.

• Data is available in real time from any location through mobile platforms to help customers make informed decisions fast.

• Verifi In-Transit Concrete Management System benefits all parties in the concrete delivery process – from ready mix producers, to contractors and engineers.

ForConstructionPros.com/12316349

Wagner Meters’ Smart Logger Is Your Unblinking Eye for Job Site Ambient Conditions Wagner Meters announces a new monitoring device that tracks and documents ambient temperature and relative humidity conditions discretely and constantly. Called the Smart Logger, the monitor is a temperature and relative humidity data logger utilizing the latest Bluetooth 4.0 technology.

The 2-inch square monitoring device sends data to the Smart Logger app that Wagner Meters offers for free for both Apple and Android smart devices. The app connects the Smart Logger device through a Bluetooth 4.0 connection. This enables you to transmit and record ambient relative humidity and temperature data, and send the data reports via email, directly from the jobsite.

• Simply install the monitoring device on a wall, or other out-of-the-way location at your project site, then set the desired parameters on the free Smart Logger app. Now you can collect and store up to 12,000 readings of ambient temperature and relative humidity conditions over a time period of up to 300 days.

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Advance Collaboration Across the Entire BIM Workflow with Tekla's 2018 BIM Software Solutions Leverage and coordinate with scan data. Point cloud support for all common formats and support for color when available.

Trimble introduced three new versions of its software for structural engineering, fabrication and construction teams — Tekla Structures 2018, Tekla Structural Designer 2018 and Tekla Tedds 2018. These solutions provide increased control and improved documentation through constructible Building Information Modeling (BIM) workflows for stakeholders in structural steel and concrete.

Tekla Structures 2018 brings faster 3D modeling processes, more precise detailing, better control over changes and quicker production of drawings with less effort, in addition to workflow-related efficiency gains.

Tekla Structural Designer 2018 delivers new features and enhancements focused on structural design workflow productivity.

Tekla Tedds 2018 introduces a variety of new calculations that enable improved productivity for civil and structural engineers. The easy-to-use software offers a quality assured library of code compliant calculations that are visible for easy review and validation. ForConstructionPros.com/20998351

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By Greg Udelhofen

WORKSITE PRODUCTS

Maddog Portable MIXING SYSTEM When the project calls for more concrete than a small paddle mixer can produce, but not as much as a drum mixer, RHM Ventures’ Maddog Portable Mixing System fills the niche.

A

t first glance, it looks like a type of rototiller, and it functions similarly like a rototiller. But, that’s about as close as the Maddog Portable Mixing System comes to a gardening tool.

The Maddog is a portable, hand-held, small-batch mixing system designed to efficiently mix water with concrete, mortar, grout or stucco in a plastic tub contoured to match the mixing blades, delivering a consistently mixed product every time.

In many applications, concrete contractors have managed to replace the more expensive and hard-to-transport drum mixer and the smaller volume alternative of a paddle mixer with the Maddog. Available in both an electric-powered motor and gas-powered 4-cycle Honda engine, the Maddog can mix up to 120 pounds of material in about a minute. It weighs only 40 pounds, making it easy to transport and operate in confined spaces. The electric

version is ideal for interior projects.

IDENTIFYING THE NEED Penn Hulburd, CEO of RMH Ventures, says the realization of the innovative concrete mixing solution involved years of research and development, spearhead by Dennis Riley, one of Hulburd’s partners.

“Dennis had been tinkering with the idea 12 years ago, trying to find a way to improve cement mixing,” Hulburd says.

“With my experience in business start-ups, we teamed up to conduct more research on the construction industry, particularly the concrete construction industry.

Identifying that there were only two methods of mixing small batches of concrete, the drum mixer and the paddle mixer, we set our sights on developing a product that fit somewhere in between those two existing products.

“We wanted to develop a mixer that was lightweight, self-contained, and could mix X-quantity of material quickly,” Hulburd notes. “Most importantly, we wanted to design a mixer specifically for the professional concrete contractor. We’re not interested in the

do-it-yourself market.”

Focused on the general contractor, concrete contractor, rental companies, industrial supply houses and industrial supply catalogue business, RHM Ventures conducted six months of field evaluations with the final product before launching the product.

For small batches, the Maddog Mixing System mixes up to 120 pounds of material in about a minute.

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WORKSITE PRODUCTS The mixing tub also serves as the storage case for the portable mixer.

“It was important for us to get input from professionals in the field on how the mixer performed, and whether or not it met the needs of professional contractors,” Hulburd states. “We needed input from general contractors running 25 crews in the field to independent contractors working on multiple small projects.

With that information we were able to make small adjustments, and we continue to do so as contractors suggest ideas.

The Maddog Portable Mixing System has been officially out in the market for three years at a price point around $1,200. The portability of the 40-pound mixer in its storage/mixing tub make it for professional contractors to set up and quickly begin mixing as much as 180 pounds of concrete in 2-3 minutes. It’s just as easy and quick to clean the mixer in 2-3 minutes.

A CONTRACTOR’S PERSPECTIVE Neal J. McKenny of Fortuna, Calif., is a general contractor who quickly

became a believer in what the Maddog could do for his operation.

“I’ve been waiting seven years for a product like this to hit the market,” McKenny says. “I saw it displayed at WOC (World of Concrete) and I knew this is what I had been waiting for. It’s so convenient when you have a project inside, like a fireplace.”

McKenny also points to the economy of the portable mixer over the drum mixer he utilized in the past.

“The problem with a big drum mixer is that the rubber edges of the blades wear out and then you end up mixing an

PRODUCTS

Advance Metalworking Lo Riser Trailer The 16,000-lb.-capacity Lo Riser inclining platform trailer hydraulically lowers the platform to ground height with the flip of a switch.

• Built-in ramp provides a 4° minimum angle for smooth, drive-on access suited for low ground clearance or reduced grade-ability vehicles • Simple operation, flexibility and enhanced safety easily allow one person to load and transport cargo • Four-position ball hitch allows adjustment to various vehicle heights • Features include a 19,725-lb. GVWR and a 4:1 payload-to-trailer weight ratio

extra bag just to fill the sidewalls of the mixer” he explains. “Unless you had a pretty stringent maintenance schedule for your drum mixers, you just excepted the fact that you were going to waste a bag of mix each time you used a drum mixer.”

“The portability of the Maddog makes it ideal for most projects McKenny and crew work on. With most concrete mixes available in pre-mixed bags, the Maddog system makes quick work of having a batch ready to go in a matter of minutes.

“I’m the only one on my crew that does the masonry work, so it’s nice to know I can get setup and running in a matter of minutes and quickly clean up when I’m done,” McKenny says. “I’ll even use it when I have 20-30 blocks to set. If I’m doing an entire wall, I’ll generally use a drum mixer just because of the quantity of mix that kind of project requires. But for most projects that require more than one batch of concrete mix, it’s so easy to mix another tub in a matter of minutes and then get back to work.”

Jenny Skid-mounted Air Compressors Four models of skid-mounted air compressors are offered with single- and two-stage pumps and are powered by Honda GX-Series engines.

• 30-gal., ASME-certified air tanks • Two single-stage models provide 16.4 to 21.3 cfm at 100 psi or 16 to 20.9 cfm at 125 psi

ForConstructionPros.com/12006445

Nox-Crete Deactivator Nox-Crete has produced Deactivator since 1956. This chemically active concrete equipment cleaning compound and maintenance coating prevents adhesion and accumulation of concrete buildup on treated surfaces with daily use.

Useful for multiple applications: mixers, cement hoppers, conveyors, elevators, chutes, pallets, pipe rings and hoist buckets; bridge and street paving machines, laser screeds, vibratory roller screeds, truss screeds, median barrier and curb slipform machines, strikeoff augers, hoppers, slipforms; shoring, scaffolding and forming equipment and hardware, including post shores, scaffold frames and planks, aluminum deck beams and joists, column clamps, waler rods and shebolts.

ForConstructionPros.com/12299448

• •

•

Two two-stage models provide 21 to 41 cfm at 100 psi or 17.6 to 34.7 cfm at 175 psi Heavy-duty cast-iron compressor pumps with large flywheels and directional air shrouds "Ultimate Blue" synthetic pump oil protects pistons, crankshafts, bearings, rings and cylinders through a splash lubrication system

ForConstructionPros.com/10565671

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WORKSITE PRODUCTS & EQUIPMENT Transguard 4000 Concrete Curing Covers from Reef Industries Transguard 4000 reusable concrete curing cover is designed to maintain optimal moisture during the concrete curing process, reducing the chance for cracking, dusting and scaling.

• Unpigmented, polypropylene, non-woven fabric with a white polyethylene backing • 50 mils thick • Use indoors or outdoors ForConstructionPros.com/10090897

Franmar Chemical SoyGel Professional Paint & Urethane Stripper

600 lbs. Lighter in 2018 The Cummins X12 Engine At 2,050 lbs., the Cummins X12 engine is designed for weight-sensitive applications. Up to 600 lbs. lighter than other medium-bore engines and 150 lbs. lighter than the next lightest engine in its class.

Weight reduction is only important if the engine can also get the job done efficiently. The X12 has the performance and transient response that impresses even the big bore drivers while maximizing fuel economy in local duty cycles.

• • •

•

Up to 500 HP and 1700 lb-ft of torque Revolutionary low-friction design for higher MPG Maintenance intervals that rival the X15 with longer Oil Drains and DPF maintenance beyond the first owner Compatible with a broad choice of transmissions: fully automatic, AMT and manual

ForConstructionPros.com/21024158

New Diameter on Titen HD Screw Anchor Offers Optimum Performance in Cracked and Uncracked Concrete Simpson Strong-Tie now offers its patented, high-strength Titen HD screw anchor for concrete and masonry in 1/4" diameter. This new size offers optimum performance in both cracked and uncracked concrete, as required by the 2012 IBC for post-installed anchors. It has all the features of the original Titen HD – plus optimized thread geometry and the 1/4" diameter.

• Self-undercutting • Non-expansion characteristics make it ideal for structural applications, even at reduced edge distances and spacings.

ForConstructionPros. com/12118206

•

•

Removes paint, including lead-based paint, from wood, brick, stone, metal, plaster, concrete and many other surfaces Causes paint to buckle and encapsulates the lead particles in its gel preventing dust

Hyundai Quick Coupler for HL900 Series Wheel Loaders A redesigned quick coupler as an available option on the Z-bar models of the HL900 series wheel loaders.

• ISO 23727 standard-compliant coupler accommodates multiple attachment types • Precision designed for safe operation, good centerline visibility and optimum performance ForConstructionPros.com/20991913

• •

particles from becoming airborne Non-toxic, non-caustic and biodegradable with virtually no odor and no hazardous fumes Made with soybeans

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Kato 85V-4 Compact Excavator The 18,775-lb. 85V-4 is a zero tailswing excavator that comes standard with an additional 900-lb. counterweight for added stability.

Its compact size and zero tailswing enable a 7-ft. 3-in. width for working in tight spaces. Powered by a 59.4-hp Yanmar 4TNV98 C water-cooled, Tier 4 Final diesel engine, the unit provides a 15-ft. 1-in. maximum digging depth and 14,730-lb. bucket breakout force. It features variable-displacement pumps and two-speed travel, and comes standard with auxiliary hydraulics (third line optional), A-F quick-change valve and backfill blade. Its wide, comfortable operating environment includes a ROPScertified cab with hydraulic pilot controls and heating and A/C. Rubber or steel tracks are available.

ForConstructionPros.com/20987748

Bloom LS80K Lift-Safe Planetary Winch The LS80K Lift-Safe planetary winch features a Duet-Safe double-action braking system that combines a hydraulic brake with a braking valve.

• Automatically hold loads when hydraulic pressure is released and controls speeds during lowering operations • 65,000-lb. lifting capacity • Modular, customizable design • All-steel construction of the gear support, end housing and winch drum • 5 1/8-in.-diameter heat-treated alloy steel drum shaft ForConstructionPros.com/10742925

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WORKSITE PRODUCTS & EQUIPMENT

Honda EU2200i Super Quiet Series Generator

Pettibone Next-Gen Traverse T944X Telehandler

The EU2200i has a maximum AC output of 120 volts/2,200watts/18.3 amps and a rated output of 120 volts/1,800 watts/ 15 amps.

• Improved stator/rotor configuration reduces weight while providing more power output • Parallel connection allows for pairing with another unit for even more output

The Traverse T944X has a traversing boom that travels horizontally up to 70 in. on the frame to land loads at 44 ft.

• Offers a 9,000-lb. capacity and will lift 8,000 lbs. to its 44-ft. 6-in. max lift height, or 3,800 lbs. with the boom carriage fully extended • Cylinder cushioning dampens stop at the end of strokes while extending and retracting • Increased boom overlap and bottom-mounted external extend cylinder reduce load on pads • Includes a 74-hp Cummins Tier 4 Final engine (117-hp option) and fulltime four-wheel drive with limited-slip front differential

ForConstructionPros.com/20986006

Collomix Xo Hand-held Mixers line The Xo line of hand-held concrete mixers offers an ergonomic design that allows users to stand upright when mixing concrete, mortar, plaster and grout.

• Xo 1 HF is a 1.4 hp model with a 10-gal. mixing capacity • Xo4 HF is a 1.7 hp model with a 17-gal. mixing capacity • Xo6 HF is a 2.1 hp model with a 24-gal. mixing capacity • Xo Duo model has counter-rotating stirrers and can mix 24 gal.

• Newly developed motors and gearboxes are specially aimed to handle the concrete jobsite • Choose from a variety of mixing paddles • Hexafix system allows users to change mixer paddle tool-free ForConstructionPros.com/10840686

W I N C H E S

Y INDUSTR RUCTION ST N O C E TH HES FOR TY WINC SPECIAL

BLOOM MANUFACTURING, INC. Custom Engineered Solutions Since 1910 Independence, IA 50644, USA | bloommfg.com P: 319-827-1139 | 800-394-1139 | F: 319-827-1140

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Briggs & Stratton Vanguard Singlecylinder Commercial Engines The Vanguard 200 is the first in a complete line of single-cylinder horizontal shaft commercial gasoline engines built from the ground up based on customer input. The new line includes an advanced version of TransportGuard, Vanguard’s single ignition and fuel shutoff designed to prevent oil dilution during transport.

The 6.5-gross-hp Vanguard 200 features carburetion, ignition and combustion systems designed to promote reliable starting in any environment, including at temperatures as low as -20° F. The oil management system allows the engine to run efficiently for up to 200 hours between oil changes. An advanced fullycyclonic air filtration system extends recommended air filter replacement intervals to 600 hours. The engine’s dimensions and bolt configuration make it a drop-in solution for equipment powered by other engine manufacturers.

ForConstructionPros.com/20989691

Brokk Nextgeneration Demolition Machines The Brokk 170, 200, 300 and green diesel 520D remotecontrolled demolition machines include SmartConcept technology, which maximizes their capabilities with the power management features of SmartPower; added reliability and user-friendliness of SmartDesign; and enhanced ergonomics and productivity of SmartRemote. The units maintain the same or most of the same compact dimensions as their predecessors while offering 15% to 40% improvements in breaking power, higher power ratings (24 to 37 kW for the 170 to 300) and increased vertical and horizontal reach. The 520D comes with a Kohler Tier 4 Final diesel engine and can use the same attachments as the 500 model.

ForConstructionPros.com/21018741

ForConstructionPros.com/10072208

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New Q-Max Pro Concrete Mix is the first and only concrete mix to deliver one-hour working time, three-hour walk-on time, and 6500 PSI compressive strength. With superior workability plus crack resistance, freeze-thaw durability, and corrosion resistance. Quikrete.com.

What america’s made Of. Ž

ForConstructionPros.com/10074883

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WORKSITE PRODUCTS & EQUIPMENT

Merlo Roto from Applied Machinery Sales Rotos are unique to the heavy equipment industry as they offer versatility in site work that would normally require several pieces of equipment.

Packed within every Roto’s compact footprint are a 360-degree slewing turret, independent and jacking stabilizers, and capacity to lift and move loads at height.

• Turrets continuously turn 360 degrees, with the boom at height as needed • All electronic and hydraulic lines are enclosed within the boom itself, which is engineered to have no flex • Adapt to a variety of attachments including manbaskets; mounting and locking operations of the Tac-Lock system are controlled from the cab • Depending on the model, Roto lift heights range from 68 to 96 ft., with a reach from 58 to 83 ft.

• Maximum operating capacities range from 8,820 to 10,000 lbs.

• MerLIN (Merlo Local Interactive Network) electronic machine management program displays center of gravity position of the machine and how it moves • Merlin Continuous Slew Safety (MCSS) system automatically and continuously checks the forces acting upon the four independent stabilizer pads • Four stabilizers can be configured to suit the type of terrain and slope of the jobsite ForConstructionPros.com/20998544

Curb Fox 5000T Slipforms Zero Clearance Sidewalk The Curb Fox Multipurpose 5000-T now paves zero clearance sidewalk up to 7 ft./214 cm. wide. This capability is in addition to paving curb and gutter, standard sidewalk or bike path up to 10 ft./3 m. wide, and median barrier up to 39 in./1 m. high. For basic curb & gutter work, the CF5000-T comes equipped with a 50 hp. diesel engine, or with an optional 75 hp. Standard machine weight is 8000 lb./3636 kg., and it can go up to 16,000 lb./7272 kg. for larger sections.

ForConstructionPros.com/21022956

AquaJet Aqua Spine The Aqua Spine uses high-pressure water jets to precisely remove concrete from surfaces that may have been previously inaccessible.

• Multi-modular system includes a single feed beam to ensure adaptability to different applications • Comes with dual and triple interchangeable rail systems and adjusts from 3 to 19 ft.

• Length and width changed seamlessly by adding or removing spine beam sections • Standard setup with triple spine in max configuration can remove about 194 sq. ft. of concrete before needing to be moved • Controlled via an Aqua Cutter robot or standard Power Control Unit • Provides easy handling for equipment, accessories and tools and houses a powerful diesel motor and high-pressure pump • 360° ring wraps around pillars of any diameter • Uses ceramic nozzles and comes with an adjustable oscillation system ForConstructionPros.com/20992965

Eliminate Dust using integral hardening admixture

Hard-Cem® Ready solution to OSHA Standards Easy and fast application info@kryton.com

1.800.267.8280

Kryton.com

Bobcat Rear Camera Kit The optional Rear Camera Kit for M-Series and newer Bobcat skid-steer and compact track loaders provides a continuous rear view of the machine to prevent contact with obstacles.

• Includes a 4.3in. LCD color monitor with a LED backlit screen, wiring harness, mounts and a tailgatemounted camera • Camera provides a 118° horizontal viewing angle and an 89° vertical viewing angle • Multiple screen and camera settings enhance display image for optimal viewing in both light and dark conditions • Shock and vibration resistant camera and display with heavy-duty metal housing and rubber backlit keypad ForConstructionPros.com/21009876

ForConstructionPros.com/10076675

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The All-New Honda EB2200i Industrial Series Inverter Generator. It’s Trusted Jobsite Power.

Now packed with more features and 10% more power.*

It’s time to get more work done, when you want, where you want, with the all-new EB2200i generator from Honda. It’s easily portable and now packed with 200 more watts* of stable power and all-new features.

With a 120 volt GFCI duplex receptacle, OSHA and LA-ETL compliance, and the same reliability you expect from Honda, it’s trusted jobsite power.

Learn more at gen.honda.com.

*10% more power at max load than the EB2000i Honda generator. Please read the owner’s manual before operating your Honda Power Equipment and never use in a closed or partly enclosed area where you could be exposed to odorless, poisonous carbon monoxide. Connection of a generator to house power requires a transfer device to avoid possible injury to power company personnel. Consult a qualified electrician. © 2018 American Honda Motor Co., Inc.

ForConstructionPros.com/10071940

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WORKSITE PRODUCTS & EQUIPMENT

Husqvarna LT 6005 Rammer

Transhield Introduces TopCure Concrete Curing Cover

The LT 6005 features a 3.6-hp Honda GXR120 gasoline engine that is specially designed for rammers. The engine is mounted in a compact, durable chassis delivering high speed and high impact force. The three-position throttle control (idle, full speed, stop/closed) also closes the fuel line to prevent leakage. The unti's balanced design provides optimal traction and maneuverability. The single lifting point on the foot and rollers on the steering bar make on-site handling easy.

Slimmed handles allow for work in narrow spaces or close to obstacles. All service points are easily accessed including oil level checks and air filter cleaning and replacement. An hour meter, air filter indicator and oil warning indicator are included.

Transhield, long known for their advanced protective cover technology, introduces TopCure – a high-quality, state-of-the-art concrete curing cover that provides a controlled environment for slab-on-grade curing.

• The grit surface provides an anti-skid surface to keep workers from accidental slips and falls – lowering the risk of injury at the worksite.

• Transhield’s proprietary reflective white coating (as used in our base materials) reflects sunlight which helps control the temperature under the cover • Hydrating pods allow faster water absorption in the nonwoven material and concrete surface area •

The TopCure concrete curing cover can even be used after curing to protect the floor during any construction phase.

ForConstructionPros.com/21007237

JackJaw from Construction Accessories Inc. JackJaw extractors make an easy task of pulling concrete form pins, stakes, "T" fence posts, string line stakes, utility ground rods, sign posts, tent stakes and more. With a single pump of the handle, most stakes will break loose. The patented jaw and lever mechanism pulls stakes straight up out of the ground without bending them, keeping expensive stakes straight for hundreds of repeated uses. Pulling straight up is easier, because it eliminates side loading and reduces strain on the operator's back.

• Unlike other pullers, JackJaw extractors will pull stakes on curves and soft ground.

• Available in three sizes and over forty models.

ForConstructionPros.com/21024422

››

ForConstructionPros.com/21018370

Rest Assured!

Keep Your In-Field Test Cylinders in Spec During the First 48 Hours and Beyond.

THERMOCURE CONCRETE CYLINDER CURING BOXES ■ 25 years of dependable In-Field service.

■ Complies with Initial and Final cure requirements.

■ Meets AASHTO T23 and ASTM C31 Curing Requirements.

Features include the following: ✓ Manufactured with the ENGEL lightweight, Certified Bear Resistant Cooler. ✓ Sturdy 14 gauge stainless steel bottom rack. ✓ Use of water to heat/cool cylinders and retain moisture during cure.

Manufactured in the U.S.A. by Construction Innovations Co., Inc. Malta, NY Phone: 518-490-2330 Email: sales@coninnco.com

Construction Innovations Co. Inc.

www.coninnco.com

ForConstructionPros.com/21024377

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For $1,059 USD per month*

3 years of Planned Maintenance Parts Kits**

Get a new Cat Compact Track Loader ®

Powertrain Equipment Protection Plan (EPP)*

Your Northeast Cat dealer offers low monthly payments, planned maintenance kits and equipment protection plans, so owning a machine is worry-free. Take advantage of our latest offer to get the machine and support you need to help grow your business. ®

For more information, visit necatdealers.com

SINCE 1927 Alban CAT

www.albancat.com Baltimore, MD 800-492-6994

SINCE 1948 Cleveland Brothers

www.clevelandbrothers.com Murrysville, PA 844-800-0802

SINCE 1957 Foley, Incorporated www.foleyinc.com Piscataway, NJ 732-885-5555

SINCE 1960 Milton CAT

www.miltoncat.com Milford, MA 866-385-8538

*Offer promotes a low monthly payment financed with Cat Financial Services Corporation on a 60-month Installment Sale Contract or Conditional Sales Contract. The financing offer is valid from July 1, 2018 to December 31, 2018 on the following new machines manufactured by Caterpillar Inc.: Cat Compact Track, Multi Terrain, Skid Steer, Backhoe, Compact Wheel and Small Wheel Loaders; Mini Excavators; Small Dozers; and Telehandlers. Machines sold in Canada by authorized dealers are priced in Canadian dollars and the sale price and low payment amount may take into account the exchange rate of Canadian dollars to U.S. dollars. Financing and published rate and terms are subject to credit approval through Cat Financial for customers who qualify. Not all buyers may qualify. Higher rates apply for buyers with lower credit rating. Offer available only at participating Cat dealers. Flexible payment terms available to those who qualify. Offer includes a Powertrain Equipment Protection Plan (EPP). **The Planned Maintenance parts included cover the first 1,500 hours (estimated 3 years) of machine utilization. The kit contains one set of parts for regular planned maintenance under normal operating conditions. In some severe applications where maintenance parts need to be replaced more frequently, the additional parts will be at the customer’s expense. Additional restrictions apply. Visit catresourcecenter.com/offers for complete details. Offer is available to customers in the USA and Canada only and cannot be combined with any other offers. Offer subject to machine availability. Offer may change without prior notice and additional terms and conditions may apply. Contact your Cat dealer for details. © 2018 Caterpillar. All Rights Reserved. CAT, CATERPILLAR, their respective logos, “Caterpillar Yellow,” the “Power Edge” trade dress, as well as corporate and product identity used herein, are trademarks of Caterpillar and may not be used without permission.

ForConstructionPros.com/10075307

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WORKSITE PRODUCTS & EQUIPMENT

Caterpillar CUV85 and CUV105 D Five-seat Utility Vehicles The gasoline-powered CUV85 and dieselpowered CUV105 D provide a spacious second row that accommodates a total of five people.

Equipped with a rugged steel cargo bed, they have a 1,000-lb. total rear cargo capacity and 2,000-lb. towing capacity. The CUV85 is powered by a 50-hp 0.8L three-cylinder gasoline engine and the CUV105 D has a 25-hp 1.0L three-cylinder diesel engine. Both units include a continuously variable transmission and two-wheel, four-wheel or four-wheel drive/lock modes. A four-wheel independent suspension system with front sway bar provides stability at full load. Smooth acceleration, clear sightlines and engine braking capability make the units suited for hauling and towing.

Video: 20983143 ForConstructionPros.com/21018922

ForConstructionPros.com/10074054

CONCRETE CURING COVER Pecora-Deck 800

IT’S DIFFERENT MEETS ASTM C171

ANTI-SLIP SURFACE

HYDRATION PODS

The Pecora-Deck 800 is a single component, elastomeric traffic coating system that protects wearing surfaces like concrete or plywood from vehicular and pedestrian traffic abrasion.

In the case of concrete, Pecora-Deck 800 series provides protection from freeze-thaw damage and chloride induced corrosion and its destructive force on reinforcing steel.

Where decks are elevated, this system provides excellent waterproofing for the occupied space below. Whether it’s for maintenance, restoration, or a new traffic bearing structure, Pecora offers a solution that gives you resilient protection against the elements.

The company's durable Pecora-Deck coating systems provide high performance and compatibility for customizable protection.

ForConstructionPros.com/21022771

TRANSHIELD-USA.COM/TOPCURE ForConstructionPros.com/21007234

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Vanguard 200 Single Cylinder Engine Vanguard introduces the first in a complete line of all-new single-cylinder horizontal shaft commercial gasoline engines built from the ground up based on customer input. The new line of engines includes an advanced version of TransportGuard, Vanguard’s single ignition and fuel shutoff designed to prevent oil dilution during transport and is backed by the support of 40,000 servicing dealers worldwide.

The 6.5-gross hp* Vanguard 200 was designed to address customer needs, such as improved starting, reduced maintenance, less noise and vibration, and better service and support. It outperforms the competition in each of those categories, boasting 15 percent less vibration and 40 percent quieter performance than the Honda GX200. *All power levels are stated as gross horsepower at 3,600 rpm per SAE J1940.

LevMix Mobile Mixer

ForConstructionPros.com/21024666

Concrete Pump Supply Announces New Envirogel Concrete Pump Supply announces new Envirogel, construction waste water solidifier. This powdered product can be used to instantly turn any wastewater or slurry into a disposable solid. One two pound bag of Envirogel can solidify roughly 20 gallons of liquid.

ForConstructionPros.com/21024386

Euclid Chemical Unveils New Adhesive Anchor – DURAL ICC GEL The Euclid Chemical Company has launched a new adhesive anchoring solution, DURAL ICC GEL, which delivers market-leading temperature and creep resistance properties.

Specifiers, contractors and developers can rest assured that DURAL ICC GEL will provide the strength and bonding necessary, as it has been widely tested and been found to consistently perform. The standards to which DURAL ICC GEL has been analyzed and approved include the International Code Council (ICC-ES Report 4255), NSF/ANSI Standard 61, as well as many state DOTs. • DURAL ICC GEL is one of the most highly engineered and extensively tested two-component, hybrid adhesive anchors available. This makes it an ideal choice for large-scale construction and infrastructure projects for a variety of reasons.

• The creep resistance of DURAL ICC GEL is one of its key attributes. Creep is the tendency of a solid material to move slowly or deform under the influence of heat or applied loads. However, DURAL ICC GEL will avoid creep effects even when subjected to heavy loads and sustained temperatures of up to 180°F – far exceeding the majority of today’s adhesives.

• When the minimum installation temperature and the maximum short term loading temperatures are taken into account, DURAL ICC GEL has the widest approved use range of any adhesive anchoring solution on the market. It will maintain its anchoring abilities at both ends of the temperature range much better than alternative materials, with a range that goes as low as 5°F and as high as to 302°F.

The new LevMix unites three steps in one operation: • • •

mixing transporting pouring

The new LevMix mobile mixer combines the attributes „FAST and EASY“.

Mix several bags in the shortest time.

www.collomixna.com

ForConstructionPros.com/21024145 ForConstructionPros.com/10840732

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WORKSITE PRODUCTS & EQUIPMENT

Construction Innovations Company Inc. Thermocure Concrete Cylinder Curing Boxes Rest assured! Keep your in-field test cylinders in spec during the first 48 hours and beyond.

• 25 years of dependable in-field service.

• Complies with initial and final cure requirements.

• Meets AASHTO T23 and ASTM C31 Curing Requirements.

• Manufactured with the ENGEL lightweight, Certified Bear Resistant Cooler.

• Sturdy 14 gauge stainless steel bottom rack.

• Use of water to heat/cool cylinders and retain moisture during cure.

ForConstructionPros.com/21024379

Stego Mastic Sausage Tubes Stego Mastic Sausage Tubes are ideal for vapor barrier repairs and small installations that do not require a full pail of Stego Mastic. No surplus goes to waste. Sausage tubes save time, money and are more environmentally responsible. They increase yield, reduce waste and the package can be recycled. Using the sausage tubes with an applicator gun allows for faster application and greater precision around one of the most difficult installation areas: pipe penetrations. Where multiple pipes are close together, the sausage tube and applicator gun allow for easier and total sealing around the edges and in between each of the pipes involved.

ForConstructionPros.com/21024774

INDUSTRIAL-GRADE

LOW PROFILE

HIGH R.O.I.

PRESSURE WASHERS

The Lo Riser Inclining Platform Trailer is a versatile tool that will help increase your efficiencies and lower costs to deliver a higher return on your investment. With a Lo Riser you'll see:

✔ ✔ ✔

Lower labor costs - one man loading/unloading offers more deliveries per day

Lower specialized equipment costs - no rollback truck required, just a pickup truck - no crown point, equipment can be driven up the built-in ramp

4 Degree Load Angle

Lower worker's comp claims - enhanced safety features eliminate most opportunities for injuries - no more dangerous, slanted ramp boards

Stop, Drop and Load your way to maximum profits.

*shown with optional paint color

Inclining Platform Trailers

®

1-800-369-5365

www.advancemetalworking.com

Manufactured by: The Advance Metalworking Company, Inc.

ForConstructionPros.com/10071817

Watercannon.com

800.333.9274 ForConstructionPros.com/10075179

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Hard-Cem from Kryton International Hard-Cem® is an integral hardening admixture that increases abrasion and erosion resistance of concrete. The integral quality of Hard-Cem allows for use in versatile situations: with pre-cast concrete, shotcrete, with air-entrained concrete (for freeze-thaw climates), and in inclined and vertical applications.

Using Hard-Cem as your go-to hardening solution has several advantages: • Added to the concrete mix at the batch plant, HardCem eliminates exposure to harmful silica dust at the worksite.

• Bypassing laborintensive applications, Hard-Cem shortens construction schedules.

• Hard-Cem provides full depth hardening to create a uniformly hardened surface and prevents coarse and fine aggregates from the impacts of abrasion.

Hard-Cem extends concrete wear life by 6x and is ideal for concrete subjected to regular abrasion and erosion, such as manufacturing and industrial floors, highways, parking structures, bridge decks, dams, spillways and tunnels.

Spattered Concrete Washes Away Easily with Cresset Spatter-Cote Apply Cresset Spatter-Cote before the job and get spattered concrete off tools and vehicles quickly and inexpensively — just hose it off! No scrubbing, no scraping. Forgot to apply? Use it to clean off built-up spatter. Eco-friendly, Spatter-Cote is a proprietary mixture of corrosion inhibitors and non-stick polymers that are applied to surfaces exposed to concrete spatter. Cresset SpatterCote protects your equipment from tools to trucks, along with hard surface areas during construction, including windows, stairwells, more.

Ask Cresset which is right for your project: • Spatter-Cote 100 • Spatter-Cote 100-Xtra • Spatter-Cote Armor-Xtra • Available in aerosol, gallon, 5-gal. pail and 55-gal. drum.

ForConstructionPros.com/21024801

ForConstructionPros.com/21025211

Stake Extractors That Work!

Versatile

• Removes 3/4” and 7/8” round nail stakes • Pulls wood stakes • Removes string line stakes • Removes “T” fence posts • Pulls stakes on curves and soft ground • Pulls 1” to 2” flat stakes • Pulls U-channel, square and round sign posts

Pulls Stakes and Posts Straight Up

• • • •

No bent or buried stakes Reduces back strain and injuries Prevents broken concrete and rework Faster and easier stake pulling

Made to Last

To find a dealer or to place an order, call 937-429-9089, e-mail sales@jackjaw.com or visit our website at www.jackjaw.com.

• Heavy gauge steel and clear zinc plating

Over 40 Different Models

• Pull ground rods, sign posts, tent stakes, t-posts, erosion control anchors, nuclear density rods, and more!

Satisfaction Guaranteed!

Patent No. 8,453,993

Use code CCFREE for free* shipping (*48 contiguous US states)

2404 ConstructionAccessories_CONEXPO_Ad_1.indd 1

ForConstructionPros.com/10075951

1/9/17 8:38 PM

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LEVELS

By Joe Nasvik

A Level and a

STRIKE-OFF Combining three tools into one.

T

aylor Crenshaw, a senior product manager for the Milwaukee Tool Company, Brookfield, Wisconsin, says that getting out on the jobsite to have real discussions with contractors and users is what drives the company’s research and development of its newest tools.

This user-focused research is what led them to discover a new way for contractors to strike-off concrete, level, and finish all with one tool.

“Concrete workers need to be more efficient than most due to the timesensitive material they’re working with,” he says. “Our goal was to make their work more productive.”

The company identified three key

tools these users required every day and combined the functions of each into one easy-to-use solution. This new tool, called the REDSTICK™ Concrete Level, not only levels but it also screeds (strikes-off), and finishes (floats).

THE LEVEL Concrete work such as sidewalks, driveways and curbs are almost always pitched to drain water. The two most standard pitches are 2% and 1%, which is indicated as an individual line on Milwaukee’s new level vial to easily find these measurements. Finishers are pretty good at estimating bubble distance from level but Milwaukee’s new tool makes this easy and accurate.

It is customary for a finisher to check the slope of their concrete as they are screeding. This task is easier by combining the level and the screed into one

In the past workers estimated pitch by how much the bubble goes past the level marks set on the vial but this level provides lines to indicate pitch. The first line to the side of the bubble indicates level. The second line marks a 1% pitch or 1/8th of an inch to the foot. The third like indicates a 2% pitch or ¼ of an inch per foot. These are the two most common pitches for concrete work.

Photo Credit: Milwaukee Tool

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Milwaukee Tools new concrete strike-off level is designed to increase productivity and be comfortable to use.

Photo Credit: Milwaukee Tool

tool. Now finishers can check the pitch of their work as they are striking off the concrete.

SCREEDING Strike-offs are typically made from wood 2x4’s or aluminum or magnesium metals.

Wood 2x4’s are 1-1/2 inches thick and finishers are used to the feel of that width in their hands (striking off concrete is an art and a skill that is developed over time, an especially good skill to have when there is no form to run the strike-off against). The problem with wood is that it’s heavy, it warps when it gets wet, and it’s hard to clean when concrete This new tool comes as little as 2-feet in length, ideal for striking-off curb and gutter work. Not shown in this picture is the radius edge at the left end of the level which creates a radiused cove as the worker strikes off the fresh concrete.

Photo Credit: Milwaukee Tool

remains on it very long. Metal strikeboards are usually 2 inches thick (hollow in the center), are always straight as long as they aren’t abused, and their edges remain crisp so that good striking planes are easier to achieve and accurate.

However a problem with metal boards is that at 2-inches in thickness they are more difficult and tiring to hold. Wood strike-boards are inexpensive while metal ones cost a lot more.

Milwaukee’s new REDSTICK™ Concrete Level is “keyhole shaped.” The base of the concrete screed portion of the level is 2-inches thick, providing an ideal surface for striking off concrete.

The top of the level is shaped to fit a person’s hand wrapping around it while the middle of the level is indented for fingers to comfortably grip. The frame of the level is made with magnesium which is overall much lighter. The plastic fittings on the level are made so that they are easy to wash concrete from.

works as a darby to strike-off concrete in difficult to reach small areas. Afterwards finishers can use it as a darby to floatfinish the area in preparation for the final finish.

AN ALL-IN-ONE SOLUTION Milwaukee’s intent was to introduce a solution that addressed three tools in one so that jobsite work could proceed more efficiently. Because there is a level on the tool that can be easily read, finishers can check for level or pitch while they are striking-off concrete, verifying their work to be sure it is correct as they proceed.

Worker fatigue is less too because the tool is comfortable and light.

FINISHING Crenshaw says that one end of the concrete level has the typical square end but the other end of the tool has a rounded edge so that finishers can strikeoff coved edges where horizontal concrete meets vertical concrete. The two-inch wide metal base can be angled slightly and moved back and forth across freshly struck-off work to provide a floated finish similar to that of a bull-float.

Milwaukee’s concrete level also

The REDSTICK™ Concrete Level was introduced in January of 2018 and comes in 2-, 4-, and 6-foot lengths. You can visit Milwaukee’s website www. milwaukeetool.com and search for “REDSTICK™ Concrete Level” to see the product and locate the store nearest to you where it can be purchased.

It’s a level, a concrete strike-off tool, and it’s a darby for strikingoff and floating difficult small areas of fresh concrete.

Photo Credit: Milwaukee Tool

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POWER TOOLS, HAND TOOLS, LASERS & LEVELS Bosch GBH2-28L Bulldog Xtreme Max Rotary Hammer The 6.9-lb. GBH2-28L 1 1/8-in. Bulldog Xtreme Max SDSplus rotary hammer offers 8.5 amps of power delivered by a 2.4-ft.-lb. motor.

• Generates impact energy of 5,100 no-load bpm and 0 to 1,300 no-load rpm for drilling and chipping in masonry and concrete • Multi-function selector to easily switch drilling only, hammer drilling and chiseling operation modes • KickBack Control activates when there’s an unexpected bind-up situation • Includes vibration control, an overload clutch, VarioLock positioning, variable-speed reversing trigger and ergonomic D-handle design ForConstructionPros.com/12310217

Metabo SSW 650 Corded Impact Wrench

Makita Expands 18V LXT Brushless Grinder Line-up

The SSW 650 1/2-in. corded impact wrench weighs in at only 6.6 lbs., yet produces 450 ft.lbs. of continuous torque.

• 1/2-in. spindle features a detention pin suited for industrial applications • Features 3.1A/650W of power with a maximum speed of 2,100 rpm and an impact rating of 2,800 IPM

Makita is meeting demand with another cordless metalworking solution, the new 18V LXT LithiumIon Brushless 4-1/2” Paddle Switch Cut-Off/ Angle Grinder with Electric Brake Kit, model XAG10M. In addition to the electric brake, which stops the grinding or cut-off wheel in two seconds or less upon release of the switch, the XAG10M includes electronic torque control, a large no lock-on flush-mount paddle switch with two stage lockoff, and an anti-restart function.

• The XAG10M can be powered by Makita’s range of 18V LXT Lithium-Ion batteries with the Star symbol on the battery including 2.0Ah, 3.0Ah, 4,0Ah, 5.0Ah, and 6.0Ah.

ForConstructionPros.com/12268520

DustBuddie Dust Shroud for Circular Saws The Dustless Technologies DustBuddie line of universal-fit dust-control shrouds now works with 7.25-in. worm drive and hypoid circular saws. DustBuddie is designed to capture silica dust at the point of origin without using water.

• Complies with OSHA's new silica rule • Use with a vacuum • Designed to work with many major brand circular saw models • Design maintains clear line of sight to blade • Six non-marking wheels allows shroud to glide over work surface • Hook-and-loop method of installation • Shroud body made of special blend of polycarbonate and ABS with a stainless steel base plate • Hose port accommodates two different standard cuff sizes ForConstructionPros.com/20973415

ForConstructionPros.com/12245016

Max USA TwinTier RB441T MAX Co. Ltd, released the world’s first battery operated rebar tying tool in 1993 and has continued to transform the industry with the release of the TwinTier RB441T. The TwinTier’s special features include its faster tying speed, which further increases productivity, a reduction in wire consumption, which further increases cost savings for end-users, and a wire tie that is shorter in height requiring less concrete to fully cover it. The TwinTier simultaneously shoots two 19 ga. wires around rebar intersections wrapping once to form a tie equivalent to the strength of a hand snap tie.

ForConstructionPros.com/21022935

Bon's Case Provides Easy Way to Carry Bull Float and Handles Bon's new Bull Float Carrying Case holds one 8" bull float or channel float with a bracket attached and four handles. The case is constructed from a heavy-duty PVC which is molded to keep each item secured, protected and organized for storing and transporting. It is made with secure locking latches and built-in feet keep the case upright on level surfaces. The open design of the front of the case allows the bracket to remain attached to the float when stored in the case.

The case is available for purchase by itself or as part of Bon's new Bull Float Kit which includes the following Bon items: • (1) 82-822 Case • (1) 12-963 48" Round End Bull Float • (1) 12-372 Worm Gear Bracket • (4) 12-169 Handles • Purchase the kit of Bon popular items or make it your own, filling the carrying case with tools of your choice.

ForConstructionPros.com/20990918

80 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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INDEX ADVERTISER..........................................PAGE Advance Metalworking Company..............................76 Allen Engineering Corporation..................................22 American Honda Motor Co........................................71 Ameripolish..................................................................34 Ardex............................................................................33 ASL Machines USA......................................................40 BackSaver.....................................................................48 bauma...........................................................................83 Bloom Manufacturing Inc............................................68 BORIDE Engineered Abrasives..................................32 Brickform, A Div. of Solomon Colors, Inc..................29 Caterpillar.....................................................................73 CDC Larue....................................................................44 Collomix USA...............................................................75 Compact Excavator Sales...........................................67 Concrete Pump Supply.................................................5 Construction Accessories, Inc.....................................77 Construction Innovations Company Inc....................72 Cresset Chemical Company.........................................8 CTS Rapid Set Cement Mfg Co.................................36 Cummins Engine Company Inc..................................65 Curb Fox Equipment...................................................15 Curb Roller Mfg. LLC...................................................15 Diteq Corp.............................................................43, 49 Euclid Chemical Company..........................................40 EZ Polish System..........................................................41 GelMAXX......................................................................34 Hover Trowel, Inc.........................................................18 Husqvarna Construction Products.............................47 Kingdom Products.......................................................28 KOSTER American Corp.............................................26 Kryton International Inc...............................................70 Ligchine International Corp..........................................2 Lura Enterprises, Inc....................................................17 Max USA Corp...............................................................9 MBW Inc.......................................................................20 McKinnon Materials, Inc..............................................25 Metzger/ McGuire.......................................................41 Multiquip Incorporated...............................................19 Nox-Crete Products Group.........................................74 Oztec Industries Inc.....................................................84 Pecora Corporation.....................................................53 Putzmeister America...................................................13 The Quikrete Companies............................................69 Reliable Diamond Tools..............................................35 Roadware, Inc...............................................................56 Simpson Strong-Tie Co., Inc.......................................51 Solomon Colors...........................................................39 Somero Enterprises.....................................................21 SpecChem LLC............................................................38 Spin Screed..................................................................18 Stego Industries.............................................................7 Superabrasive Inc........................................................31 The Tailgater................................................................14 Terrco Inc......................................................................37 Transhield.....................................................................74 Trinic..............................................................................28 US Saws........................................................................44 VoidForm Products, Inc.................................................6 W.R. Meadows, Inc......................................................27 Water Cannon..............................................................76 World of Concrete.......................................................23

www.forconstructionpros.com/concrete | October/November 2018 | Concrete Contractor 81

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THE LAST PLACEMENT

By Brad Humphrey

Get Your Workers to Excel at Ordinary Tasks Then Reap the Benefits

T

here is little fanfare given to the leader or worker who goes about their job every day, performing work in a disciplined and consistent manner. The attention often goes to the individual who pulls off some miraculous effort to save a project from disaster.

There is little doubt that “ordinary things” do not possess much excitement.

I mean, how can some of the following items be considered anything but ordinary?

• Making sure the equipment and vehicles are gassed up, lubed and oiled, and properly loaded and unloaded.

• Taking the time to see that all plans, pictures and specifications are in the job file.

• Regularly having the crew picking up after themselves to ensure the site is clean.

• All project tools and equipment are accounted for daily and returned to their respective storage areas.

• Preparing for each new day, conducting morning “huddles” with the workers to be sure that they know their roles and the scope of work for the day.

Let’s look at a few efforts that leaders and owners can make to influence their employees to be exceptional at the ordinary things.

of what they are to bring back to the yard or tool crib, you will need to document the expected procedures to follow.

COMPLIMENT INDIVIDUALS WHEN THEY PRACTICE THE BASICS Remember, “praise what you want practiced.” When employees receive recognition for doing the basics, they will be more likely to maintain the effort. No different than a professional athlete who methodically prepares for their daily workouts, being consistent on the little things allow the bigger things to be more easily completed.

MAKE IT YOUR NORM TO REMIND WORKERS ABOUT CONSISTENTLY FOLLOWING EVERY PROCESS OR PROCEDURE Contractors will grow frustrated if they assume their workers are all doing the “little” things each day to bring about the best results.

Reminding workers helps to keep them focused on following process steps.

Being disciplined in the “ordinary” things will make it easier to take on the extraordinary things with more confidence and preparedness.

FORMALLY CREATE AND DOCUMENT THE ORDINARY THINGS

REVIEW PROBLEM JOBS WITH LEADERS AND WORKERS TO DETERMINE WHAT ISN’T CONSISTENTLY FOLLOWED

Whether it is creating a “pre-start” list of tools, equipment, building components, etc., needed for the day or providing crews with an inventory management sheet to keep better track

Finding inconsistencies in following procedures or processes is almost always the reason behind poor work results. Reviewing jobs that had higher than expected costs should always be

looked at to determine the cause of the increased cost and what was or was not followed. Inevitably, the reasons come back to confirm that one or more things were not performed as required.

CONDUCT A “SPRING TRAINING” ONE TO TWO TIMES EACH YEAR If the professional sports teams can require their coaches and players to prepare for the season, is it any less important for our own people to have their own form of “Spring Training”?

Use such times to re-educate work efforts, include hands-on learning and challenge workers to strengthen the “ordinary” tasks and how they are to be completed.

PREPARE TO DISCIPLINE THOSE WHO FAIL TO PRACTICE THE BASICS This can be challenging for the contractor that has lost control of workers embracing the need to perform well on the ordinary things.

However, when workers, and leaders, are disciplined for failing to perform important basic but needed tasks, then the message begins to be understood that doing the little things really does matter. Failure to do so could cost one their job!

One final observation about this topic. Being exceptional at ordinary things reflects the degree of pride within the employee. It is easy to get excited about a new project working for a high-profile customer but not about a small project within our own company.

But both project types benefit from workers who are focused, consistent and attentive.

82 Concrete Contractor | October/November 2018 | www.forconstructionpros.com/concrete

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