CornerStone 100 DIY Retaining Wall Installation Guide

The CornerStone® retaining wall system was developed with the DIY retaining wall installer in mind. CornerStone’s durable, high shear strength concrete SecureLugs fit into lower units’ hollow cores, allowing significant lateral movement without losing unit to unit interlock. Tapered sides with removable wings make it easy to build tight curves and straight walls with complete accuracy. CornerStone’s large hollow core, filled with gravel, provides a superb geogrid to block connection.

CornerStone® is committed to providing complete technical and construction information to installers and engineers to ensure the successful completion of any retaining wall project. Your best choice is CornerStone® for value, beauty, durability, ease of construction, and complete DIY retaining wall excellence.

For specific installation instructions, refer to the guides below:


How To Build Gravity Retaining Walls


How To Build Pillars And Columns

Retaining Wall Base Elevation Changes

How To Build Retaining Wall Corners

How To Build Retaining Wall Curves

How To Build Retaining Wall Stairs

How To Build Retaining Wall Geogrids