Schluter-DITRA is a polyethylene
mat with square, dovetailed recesses and an anchoring fleece laminated
to the underside. In conjunction with tiled coverings, Schluter-DITRA forms an uncoupling, waterproofing, and vapor pressure
is a bonded waterproof membrane with limited crack-bridging capabilities. It is made of soft polyethylene, which is covered
on both sides with a special fleece webbing to anchor the membrane in the thin-set mortar.