Schluter Systems Ditra-XL - 3' 3" x 53' 3" - Uncoupling & Waterproofing Membrane - 5/16" Height

Schluter Ditra and Ditra-XL are specifically designed for ceramic and stone tile installations. Ditra and Ditra-XL provide uncoupling to prevent cracked tile and grout. Made of polyethylene, Ditra and Ditra-XL serve 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 and Ditra-XL perform all these functions while still providing adequate support/load distribution for the tile covering.

Features:

• Provides uncoupling, waterproofing, vapor management, and heavy load distribution to ensure the durability and integrity of tile installations
• Quick and easy to install on top of concrete, plywood, OSB, gypsum, existing vinyl floors, structural planks, sub-floors, and radiant heated floors
• Convenient tile underlayment alternative to cement backer board or plywood
• Use Ditra for ceramic tile installations over single layer plywood or OSB subfloors on joists spaced up to 19.2" o.c.
• Ditra is only 1/8" (3.5 mm)-thick to provide the thinnest possible assembly without sacrificing performance