Segmental Retaining Walls
Anchor Hampton Stone
IMPROVING YOUR LANDSCAPE™
Anchor Hampton Stone
Anchor Hampton Stone® is perfect for wall projects up to three (3) feet high (900 mm) and higher with reinforcement. Note: For walls higher than three (3) feet tall, you should hire a contractor. The Anchor Hampton Stone® features a natural appearance, is available in warm earth tones and in a straight or bevel face. The Anchor Diamond® Cap Stone adds the finishing touch to a beautiful wall installation. Retaining wall design and construction vary based on product applicability, site conditions and local building code regulations. Engineering may be necessary.
COMPOSITION AND MANUFACTURE Anchor Hampton Stone® is made from a “no slump” concrete mix. Made under extreme pressure and high frequency vibrations, Anchor Hampton Stone® has a compressive strength greater than 4000psi, a water absorption maximum of 7%.
INSTALLATION Depending on site conditions and or local building codes, engineering may be required. Step 1 - Site Preparation: Stake out project. Place a string line level on each string line and adjust to where all lines are level. Measure down in wall increments using the height of the wall stone to determine placement of the top of the wall courses. For small landscape walls (3 courses or less) it is required that the first course be at least partially buried. For tall walls (4 to 8 courses) the first course should be fully buried at a minimum.
APPLICATIONS Landscape Retaining Walls • Tree Rings • Planter Beds • Garden Terraces • Raised Planters
Step 2 - Excavation: All walls require excavation for a prepared base material that extends a minimum of six (6) inches in front and back of the wall. For small walls, dig this trench a minimum half the height of the wall stone deep. For tall walls, dig your trench to a minimum depth of a full wall stone height. Compact floor of this trench with a compactor or hand tamper. Step 3 - Base Preparation: For small walls base preparation, an option would be to place a mixture of dry sand and Portland cement (one shovel of Portland to four shovels of sand). Place the sand-cement mixture a minimum of four (4) inches at the bottom of the trench. For tall walls, you’ll need a more substantial base. Granular road base is preferable at a minimum four (4) inch placement. Compact the material with a compactor or hand tamper. Engineering may be required. Step 4 - Leveling: For both small and tall walls a maximum of one-half inch of coarse sand is allowable to level the top profile of the base material. When placing wall stones, level the surface of all wall stones in both directions with a carpenter’s level. Replace the string-line where the top of your wall course will be and check for horizontal level prior to each course installation. Step 5 - Laying Stones: Always begin at the lowest point of the wall. Level each stone in both directions with a minimum two (2) foot carpenter’s level. Once the base course is complete, continue assembling additional courses by positioning the stones in a running bond pattern relative to the course beneath, taking care not to align joints vertically. Securely engage the stone to the lower stones. Backfill and compact material behind the wall in a four (4) inch to a maximum six (6) inch layer. Install a granular no fines material as a drainage zone a minimum of four (4) to six (6) inches thickness directly behind the wall. Compact materials with a compactor or hand tamper. A four (4) inch perforated plastic pipe may be required behind wall.
Anchor Hampton Stone® Beveled Nominal Dimensions 15 7/8L x 10W x 6"H Wt./Stone 54 lbs. Face ft./Stone .67 Stones/Pallet 45 Approx. Wt./Pallet 2295 Face ft./Pallet 30.15 Batter 10.6° Product Number 837
Anchor Cap Nominal Dimensions 17 1/4 L x 10 W x 3" H Wt./Stone 32 lbs. Stones/Pallet 90 Approx. Wt./Pallet 2,880 lbs. Linear ft./Pallet 101 Product Number 824
* Width dimensions taken from the bottom of the stone. ** Length of the back of the tapered stone is 1 inch (25mm) less than the face of the stone. Caps not available in all markets.
Step 6 - Cutting Stones: When building your wall, you may need partial stones to finish coursing. Place the to-be-cut stone at its finished position in the wall. Mark the cut line. Typically, a mechanical splitter or gasoline powered concrete hand saw are used to facilitate cutting of stone. An alternative may be to use a hammer and a chisel. Place the stone on a hard surface. Position the chisel at the cut mark and proceed to hammer the chisel scoring the cut line. Score the stone on all sides. Once the perimeter score is complete, strike the chisel on the score line until it breaks. Always use safety glasses, gloves and applicable safety standards. Complete installation & specification details are available by contacting your Pavestone Sales Representative.
Typical Cross Section of Anchor Hampton Stone® Installation Drainage Aggregate Anchor Hampton Stone®
Finished Grade Drain Tile
w w w. p a v e s t o n e . c o m © 2007 by Pavestone Company. All Rights Reserved. and Improving Your Landscape™ are trademarks of the Pavestone Company. Anchor Hampton Stone® is a registered trademark of, and is manufactured under license from, Anchor Wall Systems, Inc. These Anchor products are protected by U.S. and international patents and pending patent applications.
Member of ASLA & NCMA
• • • • • • • • • •
Atlanta, GA: Austin/San Antonio, TX: Boston, MA: Cartersville, GA Charlotte, NC: Cincinnati, OH: Colorado Springs, CO: Dallas/Ft. Worth, TX: Denver, CO: Hagerstown, MD:
(770) (512) (508) (770) (704) (513) (719) (817) (303) (240)
ICPI Charter Member
306-9691 558-7283 947-6001 607-3345 588-4747 474-3783 322-0101 481-5802 287-3700 420-3780
• • • • • •
Houston, TX: Kansas City, MO: Las Vegas, NV: New Orleans, LA: Phoenix, AZ: Sacramento/ Winters, CA: • St. Louis/ Cape Girardeau, MO:
(281) (816) (702) (985) (602)
391-7283 524-9900 221-2700 882-9111 257-4588
(530) 795-4400 (573) 332-8312
Retaining Wall Systems
SKU# CDC 125v3 12/06
Note: Colors are shown as accurately as possible in brochures & samples, but due to the nature of the product, regional color differences and variables in print reproduction, colors may not match exactly.
Published on Sep 28, 2010