Waterproof Membrane 8mils Thick - 3.3 ft x 33 ft / 108 Square Feet Shower Membrane, Waterproofing Fabric for Bathroom,Sauna and Steam Room, Shower Walls Waterproofing Membrane

[Pack of 2] Waterproof Membrane 3.3 ft x 33 ft / 108 Square Feet - 8mils Thick - Waterproofing Polyethylene Fabric for Shower Walls, Bathroom Floors, Sauna, Steam Room --- This is a flexible sheet-applied waterproofing membrane and vapor-barrier made from Polyethylene. It is designed for direct application of tile using an unmodified thin-set mortar. It is suitable to be used in tiled showers and bathroom, residential steam shower, bathtub surround and other wet-area tile installation.This also meets the ASTM International Standard for waterproofing materials. At 8 mils thick, it is tear resistant, highly durable and long-lasting. We guarantee an easy installation process; as well as a water-tight seal that will prevent leaks that could cause water damage in your bathroom and shower floors.