USG Durock

Professional Liquid Waterproofing & Crack Isolation Membrane

Shop USG Durock™ liquid-applied waterproofing & crack isolation membrane, designed to meet the rigorous demands of professional tile & stone installations. This high-performance acrylic-based membranes offer reliable moisture protection, vapor control, & anti-fracture performance up to 1/8", making it ideal for bathrooms, steam rooms, floors, walls, & countertops. Trusted by contractors for its ease of application & fast drying time, Durock™ liquid waterproofing bonds directly to common substrates & drain materials, providing a seamless, durable barrier in both residential & commercial environments.