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Crafted specifically for taller wall structures and heavy loading conditions where aesthetics are paramount, Keystone Century Wall offers the distinctive appearance and character of a random-pattern, natural stone retaining wall with the structural integrity, performance, and the environmental friendliness of concrete. This three-piece system is perfect for residential, commercial, industrial, and institutional applications. When combined with the three units of 4” Keystone Half Century Wall, the design possibilities are endless!
KS Century Wall brochure Century Wall tri-fold   KS All Products brochure



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  Keystone Century Wall Keystone Half Century Wall
small medium large small medium large
height 8" 8" 8" 4" 4" 4"
width 7" 11" 18" 7" 11" 18"
depth 12"
12" 12" 12" 12" 12"
weight 41-45 lbs 54-58 lbs 82-87 lbs 20-23 lbs 25-30 lbs 40-45 lbs
pins yes yes yes yes yes yes
Product size, weight, color and product availability varies by location. Please contact your local manufacture for up to date product information.   CW half units
Downloadable Specifications:
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The following are typical cadd details to assist you when designing your site. Keystone's Engineering department welcomes any comments and are ready to assist you with any questions you may have. The downloads below are available in either AutoCad or Acrobat PDF formats.

You can download Acrobat Reader free of charge from Adobe.com.

For best DWG printing results in AutoCad®, use the Keystone2001.ctb plot file from this link.

Downloads: (DWG) Downloads: (PDF)
CM logo The following installation instructions can be used for
Keystone Century Wall and Half Century Wall.
step 1 step 2 step 3
STEP ONE | Prepare the base leveling pad. Remove all surface vegetation and debris. More ... STEP TWO | Install the base course. Place the first course of units. More ... STEP THREE | Insert the fiberglass pins. Place the pins into the holes. More ...
step 4 step 5 step 6
STEP FOUR | Install core fill & compaction. Provide crushed stone drainage fill. More ... STEP FIVE | Install additional courses. Place the next course of units over the pins. More ... STEP SIX | Capping the wall. Continue all steps until ready to place the wall cap. More ...
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