VERTEX DUCT DIVISION BROCHURE

ABOUT US We, Vertex Trading & Contracting WLL is a well-established company have started a new Ducting Division in Qatar to cater the Pre-insulated Duct Fabrication & Installation requirements in Qatar. The way of fabrication process is done through highest international standards and specifications such as SMAGNA / DW144 / ASHRAE etc.

The company’s primary motto is to offer it’s customers high-quality, customized ducting solutions at competitive prices, delivered on time as per the standards set by Qatar Civil Defence. We are growing rapidly and recognized as one of the most trusted names in the Ducting fabrication with a production capacity of 600 Square Meter averagely on a daily basis in our own workshop and we are striving very hard to increase the capacity to 800 to 1,000 Square Meter.

We are specialized on Pre insulated fabrication & installation. The Vertex Trading company is well experienced and they are expertise in Qatar growing market. Our company is specialized in Construction Sector and we are also certified by ISO 9001-2008, & OHSAS 18001-2007,our company established in 2013 and our Ducting Division was added to the portfolio of Vertex on the First quarter of 2018 as a strategy to further contribute to the impressive range of HVAC business activities of the firm.

It is with great pleasure that I welcome you to the Vertex Trading and Contracting W.L.L for your construction and contracting requirements. Vertex was formed as a result of the continuous demand for quality construction in the State of Qatar.

From inception to date we have dramatically grown due to our expertise team of management.

We are a team of professionals working in different sectors in the field of Civil Construction, Earth Works, Heavy Equipment Hiring, Mechanical Engineering, Electrical Engineering, Plumbing & Drainage System, Fire Alarm & Fire Fighting System and Duct Division. This diversification has enabled us to allocate a solid network of connections, while ensuring a strong financial support.

Our philosophy is to provide our clients with best quality contracting & construction services, while taking into consideration the optimum project cost and duration. We thrive to invest in our clients by building long term relationships that bring maximum benefit for both parties.

We are constantly searching for both local and international opportunities to ensure growth expansion of our offered services.

Welcome to our brochure and feel free to contact us if you have any inquiries or partnership opportunities. Thank you for your time and attention.

Sheikh Nawaf Ahmed Mubarak Al Thani Chairman of Vertex Trading & Contracting W.L.L

PRODUCTS AND SERVICES ▼ Authorized dealer in Qatar for Trading of PIR Panels with Accessories from Asawa Insulation Private LTD India ▼ PIR Duct Fabricated with Installation ▼ Annual/Periodic Maintenance of the HVAC System, Duct Cleaning Services to ensures the Smooth & Clean airflow ▼ All kind of MEP Works ▼ All kind of MEP Trading Items

INTRODUCTION TO SMART (PIR) PANELS SMART Panels are manufactured of CFC & HCFC free closed cell Polyisocyanurate foam “sandwiched” between Aluminum foil or Kraft Paper with standard size of 4 m x 1.2 m and thickness varying from 10mm to 75mm.

SMART panels are used in construction of HVAC Ducting System, under deck & over deck Insulation, Wall Insulation, Roof Insulation, cold storage, Glass Façade, Floor Insulation, Cavity Insulation and False Celling etc.

SMART Panels are economical with energy saving up to 20%, having lowest Thermal Conductivity (0.019 W/m.K), Environment Friendly (Green Building Product), Fire Retardant (0.019 W/m.K) Class 0 Product certified

by Exova Warrington fire - US & UK and CBRI Roorkee - India), Anti Rodent, Negligible Water Absorption, No Water Vapor Transmission, Acoustic, Fast track Fabrication & installation.

10mm - 50 mm thickness Both side Aluminium Foil

10mm - 50 mm thickness Both side Kraft Paper

10mm - 50 mm thickness Both side Aluminium Foil / Kraft Paper

SMART PANELS ARE TECHNICALLY AND COMMERCIALLY, THE BEST REPLACEMENTS OF ▼ Gl Duct with Nitrile /XPE/ Glasswool lnsulation for HVAC Ducting System. ▼ Thermocol / Glasswool /Nitrile / Phenotharum for Underdeck & Overdeck Insulation ▼ Calcium Silicate tiles for False Ceiling ▼ Nitrile /IXPE for floor insulation With AIPL’s Pre-Insulated Panels, extremely high quality insulation can be achieved as a direct result of the combination of the aluminum foil and unique insulation material (PIR). This combination provides an excellent internal air quality, a fine external finish and long life material with the added advantage of being light weight. The panels can also be easily transported, fabricated and erected.

SMART PANELS – APPLICATIONS ▼

Cavity Wall Insulation:

Smart Panels can easily be fixed to any surface and prevents any possibility of thermal or cold bridge formations.

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HVAC Ducting System:

The Panels covered with Aluminum foil on both sides are 20mm thick panels for indoor application and 30mm thick for outdoor application with a foam density of at least 48bg/n". The panels are later cut, shaped, fabricated and glued into different profiles to form the final duct.

The duct is later connected to other ducts via Aluminum profile / PVC flanges to complete the system. The Ducts are manufactured as per standardEN13403 which are CNC machine cut and are assembled by AIPL Employed Fabricator.

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Under deck/Over deck Insulation:

SMART Panels are fixed to the surface of the roof to prevent heat transfer. The thickness of panels varies 10 mm to 75 mm.

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False Ceiling:

Panels are used as False Ceiling to Prevent heat and sound transfer as it has better insulation and acoustic property as compared to Calcium Silicate Tiles. It is also four times lighter in weight as compared to Calcium Silicate tiles thus it requires less structural support and eliminates sagging.

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Floor Insulation/Roof Insulation:

SMART Panels are applied seamlessly on the underside of the floor to prevent, heat transfer & seals the floor in contrast to the other systems. Similarly it is used for roof insulation.

BENEFITS OF SMART PANELS

ADVANTAGES OF SMART PIR DUCTING SYSTEM

WHY SMART PANELS ARE BETTER THAN GI DUCTING SYSTEM

Smart PIR Ducting System v/s GI Duct with Glasswool DESCRIPTION

SMART PANEL DUCTING SYSTEM

GI DUCT WITH GLASSWOOL

Insulation

Uniform, Self insulated

Insulation is not uniform and needed additionally

Thermal Conductivity

0.019 W/m.K

0.036 W/m.K

Leakage

Fabrication methodology and joinery system lead to negligible air leakage

Higher chances of air leakage because of contraction & expansion over a period of time

Energy

Electricity saving upto 20% due to minimal air leakage and better Thermal Conductivity of insulation

Higher electricity costs.

Noise

PIR Panel ensure sound proofing & acoustic performance

Additional acoustic insulation is required to reduce noise.

Water Absorption

Negligible water absorption (0.03% after immerson in water for 24 hrs).

Water Absorption exists at a very higher rate.

Material Handling Precautions

Not Required

Required as Glasswool causes skin irritation and effect the respiratory system.

Repair & Maintenance

No maintenance and very easy to repair if physical damage occurs, no need to replace the entire system, only damaged part is repaired

Require periodic maintenance and if damage occurs the complete section of the duct needs to be replaced.

Cost

Comparable

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Fire Property

No fire hazards

No fire hazard

Space

Less space is required as duct can be installed close to ceiling

More space is required for fixing Insulationa & Cladding

Weight

1/6th of GI Duct

6 times heavier in weight

Product Life

More

Less due to corrosion

Appearance

Nice and appealing

Less appealing

Site Fabrication

Possible, Six times faster

Possible but time consuming

Corrosion

No Corrosion

Corrosion due to humidity

Smart PIR Panels v/s Phenolic Foam PROPERTIES

SMART PIR PANELS

PHENOLIC FOAM

REMARKS

Surface

80 Micron Aluminium Foil

25 Micro Aluminium Foil

Higher Thickness, More Impact Resistance

Thermal Conductivity

0.021 W/m.k

0.026 W/m.k

At 35oC

Water Vapour Transmission

0.00

1.15 ng.N.s

Lower is Better

Water Absorption

Less than 0.03%

More than 1.9%

Less is Better

Temperature Range

-40o to 150oC

-20o to 90oC

More Service temperature

Apparent Closed Cell

More than 95%

Upto 90%

Higher is Better

Fire Propagation Properties

BS 476. Part 6, Class 0

BS 476. Part 6, Class 0

SMART PIR Panels have better dire retartdant properties

Flame Spread

Less

More

As per ASTM E 84

Weight

1.1 ± 0.1 kg/m3

1.3 ± 0.1 kg/m3

PIR is Light Weight

Product Life

More

Less

Smart PIR Panels has better product life

Effect of Fire

Charred Surface

Cracks are seen on Fire

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Maximum Allowable wind

Upto 35 m/s

Upto 25 m/s

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OUR MAJOR PROJECTS ▼

PROJECT: Abraj Quartier AQ5 & AQ6 (Pearl Qatar) CLIENT: STERLING & WILSON MIDDLE EAST

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PROJECT: G+1 Villa (Al Wakra) CLIENT: MHD. IBRAHIM KHALIFA

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PROJECT: Hamad Attiya Villa G+1 Villa 2 Lusail CLIENT: TECH HANDS

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PROJECT: Zara Al Mirqab Mall CLIENT: EFFICIENT TRADING & CONTRACTING WLL

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PROJECT: MC Donald Project Al Shahaniya CLIENT: ACONTECH ENGINEERING WLL

PROJECT: Doha Bank Building CLIENT: EFFICIENT TRADING & CONTRACTING WLL

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PROJECT: Abraj Quartier AQ3 & AQ4 (Pearl Qatar) CLIENT: SHAPOORJI & PALLONJI

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PROJECT: Ahamad Al Khubisi (G+SS+PH+OM Villa) CLIENT: EFFICIENT TRADING & CONTRACTING WLL

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PROJECT: Al Tamimi G+1 Villa (Al Wakra) CLIENT: EFFICIENT TRADING & CONTRACTING WLL

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PROJECT: Khaled Al Nuaimi (Proposed G+1) CLIENT: EFFICIENT TRADING & CONTRACTING WLL

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PROJECT: Al Emadi Project CLIENT: Al Emadi Solutions

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OUR SISTER CONCERNS

Head Office:

Division Manager:

+974 3053 3570

E-mail: renjith@vertexdoha.com Sales Department:

+974 7029 7788

E-mail: sales@vertexdoha.com