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These create defined lines that will make your project stand out creating a bold attractive appearance. The Compac Victorian features unique a unique chamfer around the outside edges. The Compac Straight Face finish features a split face creating a classic look that works for almost any project. The Keystone Compac III Three Plane Splits tapered side create a stone like look and distinct shadows for a more natural appearance. And because the Pinned System can be used with reinforcement, it is appropriate for tall walls, short walls, critical and non-critical structures.
#Interlocking retaining wall blocks install
The Pinned System is easy to install through a patented fiberglass connector pin providing additional shear strength. It also offers multiple face finishes which include Three Plane Split, Straight Face, Victorian, and Regency finish. The Keystone Compac III is the perfect choice and an installer’s favorite. The Keystone Pinned System combines strength and beauty for both gravity and reinforced walls. SRW units are manufactured in conformance with industry standards and specifi cations to assure that units delivered to a project are uniform in weight, dimensional tolerances, strength, and durability-features not necessarily provided in site cast materials.Ī properly designed retaining wall will be a long-lasting and valuable addition to your property. Segmental retaining walls are considered flexible structures, so the footing does not need to be placed below the frost line, provided there is sufficient foundation bearing capacity. in excess of 50 ft (15.24 m)) that could not be accomplished with the units alone. The systems may also employ soil reinforcement that extends into the backfill and allows for the construction of walls with significant height (e.g. Unit to unit interfaces include friction, shear elements, and interlock. The system consists of dry-cast concrete units that are placed without mortar (dry stacked) and rely on their unit to unit interface and mass to resist overturning and sliding. The walls are designed and constructed as either gravity retaining walls (conventional) or reinforced soil retaining walls. Segmental retaining walls are modular block retaining walls used for vertical grade change applications.
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