nVent Nuheat AC0105 Uncoupling Membrane 161 Sq Ft Roll (3' 3" x 49' 5") Non-Woven Polypropylene Heating Pad, Waterproof and Anti-Fracture Floor Underlayment for Underfloor Heating System

• NUHEAT AC0105 uncoupling heat membrane is made from polypropylene sheet thermo-bonded to non-woven fabric, 0.22 Inch thick. It is rated Extra Heavy by the Robinson Floor Test (ASTM C627)
• NUHEAT low profile heat mat can replace a second layer of plywood or concrete board. It is a crack isolation membrane and reduces the risk of tile cracks caused by movement in the flooring assembly
• NUHEAT flooring underlayment can be used as a waterproofing membrane with waterproofing tape. This floor mat accommodates with heating cable, cold lead joint, end seal, and sensor probe without cutting or modification
• This heating pad accepts the use of modified and unmodified thinsets for tile settings. It is ideal for use under different type of floor tiles in radiant floor heating system
• NUHEAT NVent uncoupling membrane can be laid over different types of substrate such as concrete blocks, oriented strand board, plywood sheets, cement slab, gypsum plaster

NUHEAT waterproof membrane is a tile underlayment and uncoupling system specifically designed to integrate with the NUHEAT cable floor heating system. It is an uncoupling, waterproofing, and floor heating solution. When integrated with NUHEAT cable, the system provides soothing heat to tile and stone floors. It is energy-efficient and easy to install. NUHEAT floor mat is a tile underlayment that can be installed over the entire subfloor for uncoupling, crack isolation (crack in the floor prevention), and waterproofing purposes. NUHEAT membrane eliminates the need for a second layer of plywood or concrete backer board in most tile installations. It enables even floor heat distribution. It was designed for the fast and easy installation of electrical heating cable, which also provides additional benefits in heated floor system. NUHEAT mat serves as a flexible layer between your flooring layer (thinset mortar, adhesive) Once this underlayment for tile has cured, you can lay over different types of floor tiles (bathroom tile, shower tile, or kitchen tile), such as ceramic tile, porcelain tile, glass tiles, linoleum tiles, vinyl tile, marble tiles, porcelain tiles, vinyl flooring, or stone tiles directly on top of it. The maximum ambient temperature is 194F (90C). The membrane achieves a high performance rating on the ANSI A118.12 system crack resistance test. The NUHEAT membrane (floor mats) comes in a convenient size, making it suitable for professional home improvement or DIY projects of all scopes. Tile membrane underlayment is a wonderful option for your renovation, room decor, bathroom decor, kitchen decor, and home decor needs. It's a robust tile underlayment membrane (heated floor mat) that makes it usable in your shower, bathroom, hot tub and bathtub surround, kitchen, laundry room, and other wet areas where potential water leaks (water damage) are a concern. It helps to create a bathroom heated floor, and an inviting space in your living room.