Keystone Standard Unit

The Keystone Standard Unit is an American original.  What started the industry is still the industry leader.  Its height-to-depth ratio delivers a structurally sound, engineered wall system with superior construction stability, durability, and strength.  The choice for tall walls and critical structures.

Standard Rockface

Standard Straightface

     Dimensions: 8" H x 18" L x 21" W
     Weight: 114 lbs
     Pallet Qty: 16
 

Downloads
Standard Unit Specifications

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