USG 1 GAL DUROCK BRAND LIQUID WATERPROOFING AND CRACK ISOLATION MEMBRANE

Description Liquid-applied waterproofing and crack isolation membrane and vapor retarder Durock™ Brand Liquid Waterproofing and Crack Isolation Membrane is ideal for waterproofing showers and other wet areas, including continuous-use residential and commercial steam showers without additional vapor retarder.Durock™ Brand Liquid Waterproofing and Crack Isolation Membrane is an acrylic polymer based product for both commercial and residential tile and stone applications. Suitable substrates include concrete, masonry, cement backerboard, gypsum-fiber panel and gypsum-based cement topping. MAIN FEATURES Available in 1-gallon and 3.5 gallon pails. Anti-fracture protection up to 1/8 in. (3mm) over shrinkage and other non-structural cracks Can be rolled, brushed, troweled, and sprayed Fast drying time allows for quick turnaround time Low Permeance Rating (0.38perms at 20mil dry thickness) per ASTM E96 Procedure E Can be used in steam room/shower without additional vapor retarder Bonds direc