DUROCK™ Tile Membrane is the newest addition to CGC's DUROCK® family of products. DUROCK™ Tile Membrane is used under tile or stone in residential and light-commercial applications. It is ideal for floors, walls, or counter tops in bathrooms, kitchens, laundry rooms, and entryways.The mould and mildew-resistant membrane rolls out flat, without roll-back memory - no curling! It cuts easily with scissors or a knife leaving no dust or mess and installs quickly without the use of mechanical fasteners.DUROCK™ Tile Membrane also provides an effective crack-isolation system when installed using DUROCK™ Tile Membrane Adhesive. DUROCK™ Tile Membrane may also be installed using Type 1 organic adhesive or latex-modified thin-set mortar; however, installation with these products will not provide crack isolation.