Schluter DITRA-XL Uncoupling & Waterproofing Membrane (175 Sq./Ft. Roll)
Schluter-DITRA-XL is specifically designed for ceramic and stone tile installations. DITRA-XL provides uncoupling to prevent cracked tile and grout. Made of polyethylene, DITRA-XL serves as a waterproofing layer that protects moisture-sensitive substrates, such as plywood/OSB. Free-space on the underside of the matting provides a route for excess moisture and vapor to prevent damage to the tile layer above. DITRA-XL performs all these functions while still providing adequate support/load distribution for the tile covering.
Acceptable Materials under DITRA-XL:
- Heated floors
- Existing vinyl floors
- Structural Planks