DUROCK™ BRAND UNCOUPLING MAT

A waterproof underlayment membrane that helps suppress the transfer of lateral movement in a subfloor to preserve the integrity of the tile installation

APPLICATION
Use:
• In interior and exterior* applications for both residential and commercial floors.
• To renovate older floors to address existing in-plane cracks in the subfloor.
• To diminish the transfer of stresses beneath the flooring associated with expansion and
contraction between different substrate materials.
• To protect in-plane lateral movement in industry-approved plywood or oriented strand
board (OSB) floors from transferring to the finished floor.
• To accelerate construction timelines require installing tile over green concrete slabs before
the recommended 28-day cure.