USG Durock Brand Cement Board with EdgeGuard is a strong, water-durable tile backerboard with an enhanced, proprietary edge performance to prevent spinout and crumbling. This mold-resistant tile backer is the perfect choice for floors, walls, countertops, tub, shower areas and exterior finish systems. It cuts easily and installs quickly with Durock Brand Tile Backer Screws, self-drilling fasteners, or nails. USG Durock Brand Cement Board with EdgeGuard is the industry standard for performance and reliability.
