With your base course installed, backfilled and compacted, you're ready to install subsequent courses.

VERSA-LOK's unique hole-to-slot pinning system allows Standard units to be installed on a variable bond; units do not need to be placed exactly halfway over the two lower-course units, or half-bond. The bond between vertical joints can vary in relation to other joints in the wall, but units should generally overlap by at least 4 inches to aid structural stability.

With other SRW systems, you often have to modify units to stay on half-bond, which can be extremely time-consuming. The flexibility to let the bond “float” throughout the wall allows for quicker, easier and safer installations.

Additional Courses continued on next page