The Easy, Do-It-Yourself Way to Build Attractive, Economical, and Professional Looking Landscape Walls in Your Own Yard.
The KEYSTONE Intermediate offers irresistible beauty, rich colors, heavy textures and deep shadows. The KEYSTONE system combines all these features to enhance your landscape design. The Intermediate is made of high strength concrete to provide long lasting, environmentally safe walls.
Wall installation is fast with this easy to handle unit size. Installation is as simple as 1-2-3.
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| 1. Prepare Leveling Pad.
Determine wall location. Dig a shallow trench for wall base ( see cross section ). Place granular leveling pad material. Compact and level the base pad. |
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| 2. Install the base course.
Start at lowest elevation. Place and level the first course units. Build stepped base as required. Complete base course before proceeding with wall. |
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| 3. Stack and backfill.
Starting at straight wall area, place units centered over joint of units below. Backfill and compact behind each course before installing additional courses. |
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