Schluter Systems Kerdi 54 sq ft Orange Plastic Waterproofing Tile Membrane Home Fencing ) 6 in Certifications and ) 6 in Certifications and Listings ETL Classified Manufacturer Warranty Two year limited warranty A grill enclosure Feet) 54 Uncoupling No Kerdi is a pliable sheet applied polyethylene waterproofing membrane and vapor retarder for use with tile Eliminates water damage which can lead to mold and mildew Features an anchoring fleece on both sides to anchor the membrane in unmodified thin set mortar Ideal for waterproofing in conjunction with tiled surfaces on walls Emits zero VOCs and can contribute towards achieving green building credits Guarantees uniform thickness Listed by cUPC and evaluated by ICC ES Measures 3 ft 3 in x 16 ft 5 in = 54 sq ft