Kerdi 3 Ft. 3 in. X 33 Ft. Waterproofing Membrane

Kerdi is a sheet-applied polyethylene waterproofing membrane and vapor retarder. Kerdi200/10M covers 108 sq. ft. and is ideal for waterproofing tiled tub surrounds and showers. This membrane features an anchoring fleece on both sides to anchor it in thin-set mortar. Kerdi eliminates water damage which can lead to mold and mildew.