D-MAT , Tiling Decoupling Membrane

D-Mat 3L is a versatile, decoupling mat that acts as an uncoupling membrane for problematic substrates. It has superb crack bridging properties which help to prevent the transfer of stresses between the substrate and the tiled surface, preventing damage and cracking of tile installations.

The triple layer mat also functions as a waterproof membrane, as part of a tanking system, whilst allowing vapour pressure to escape through specially designed cavities.