Easy Installation

Holes and slots molded into units accept VERSA-TUFF^® non-corrosive, nylon / fiberglass pins. This unique hole-to-slot pinning system permits easy variable-bond construction - keeping vertical joints tight. As wall courses are installed, pins are inserted through holes in uppermost course units and are received in slots of adjacent lower course units. Pins interlock units and help provide consistent alignment.

Unlimited Design Flexibility

The trapezoidal shape of the VERSA-LOK unit permits construction of concave and convex curves. An unlimited variety of inside corners, outside corners, and steps may also be created using the VERSA-LOK standard unit. Because standard units are used for all design elements, it is not necessary to order or estimate special pieces. Matching concrete caps are available to attractively finish any VERSA-LOK wall and may be used as treads in step installations.