The Keystone Mini Unit is a great solution for smaller, non-critical applications. Easy to handle and easy to install, the 4" Mini Unit makes for an attractive retaining wall on its own or can be used as an accent when integrated with the 8" (200mm) high Standard or Compac units. The proportion and scale of the Mini Unit blends well with brick and ledge stone typically found in residential construction. The unit can also used as a 4" high cap unit to finish most wall installations. When used in this manner, the smooth top surface of the Mini Unit provides a project with the finished appearance of coping.
Setting the Worldwide Standard
for Excellence and Innovation
For more than 25 years, Keystone Retaining Wall Systems LLC. has set the worldwide standard for excellence and innovation within the segmental retaining wall industry. Symbolizing cutting-edge design, performance and aesthetics, Keystone products and services offer the best site solutions for governmental, commercial/ industrial, recreational, public works and residential applications.
Keystone is a subsidiary of Contech Engineered Solutions LLC. Contech is the nation's leading provider of complete solutions for earth stabilizations projects of every description. From landscaping and retaining wall systems to erosion control and surface stabilization solutions, Contech is unequaled in its breadth of products, level of expertise and willingness to support your construction efforts.