The Keystone Standard unit is an American original. The product that started the industry for tall walls and critical structures. Architects and engineers rely on the Keystone Standard to stand strong when the safety and security of their wall designs matter.
Structural wall product for backyard landscaping or large, load-bearing reinforced structures
Weathered, natural stone texture face finish
Units wide stance and tail element make handling easy
High strength fiberglass pin connection system (included) enables improved connection strength between units and geogrid
Includes 30 Wall Block
1 Pallet=30 Face Feet
Near-vertical or battered setback options
Large open core design increases gravel interlock across block interfaces
Color, dimensions, weight and textures may vary slightly due to natural materials used during manufacturing