The Keystone Standard III Retaining Wall Blocks are designed for larger, structural and commercial retaining wall projects; but just as useful in residential retaining wall applications. The Standard III is the most robust retaining wall block available. A shorter/lighter version of the Standard III, the Compac III, is available. Use of either is determined by the engineering of the retaining wall project. The Standard III block comes standard in a traditional tri-face design; but specialty faces such as the Stone Face and California Chateau are also available.
The Keystone Standard III is part of the Bella Vista Hardscape Collection.
NOTE: A variety of custom colors are available through special order when minimum quantities are met. Colors may vary compared to what is displayed online. To ensure satisfaction, please view actual product samples.
The Keystone Standard III Retaining Wall Block is designed for larger, structural retaining wall applications. Connection between block units uses straight fiberglass pins. Connection pins are sold separately.
NOTE: All Sizes Are Nominal