Joints

Zip Joint

Zip Joints are easily installed joint formers designed to provide positive control of transverse construction or expansion joints. The two-part assembly is designed to permit removal of the top portion after the concrete has hardened, thereby creating a clean, neatly defined void for application of caulk or sealant when specified.

Spec Sheet

Zip Joints

Cat # A B
1010 1″ 1″
1011 1″ 1 1/2″
1012 1″ 2″