Used in concrete masonry to reduce the occurrence of shrinkage-related cracking.
A control joint is a continuous vertical joint filled with mortar, but with a bond breaker on one side, tensile stress cannot develop across the joint.
Along the wall's length and near corners, returns, and changes in the wall's height, support, or stiffness.
Can be used as an expansion joint reinforce and control joint reinforce.
Manufactured from Galvanized steel sheet.
Wing Width: 50 mm
Rod length: 3 m.