Mapei Mapeheat, 7/32" Thick, Lightweight, Uncoupling, Crack Isolation and Waterproofing Membrane Underlayment Mat, 9 Sq Ft (0.84 Sq M) Sheet, for Radiant Floor Heating System Installation, 2855925

• Mapei Mapeheat heat membrane covers 9 Sq Ft (0.84 Sq M), 7/32" (5.5 mm) thick, 2'9" x 3'3" (0.84 m x 1.0 m). Labelled "Extra Heavy" per ASTM C627 service rating
• This membrane is designed to speed the installation of tile and stone in interior rooms such as bathrooms, kitchens, and three-season rooms where radiant floor heating is required
• Mapei Mapeheat is a premium-performance, heating, lightweight, waterproofing, and vapor-control underlayment membrane. It helps to prevent transmission of in-plane substrate cracks up to 1/8" (3 mm), enhancing floor stability
• Mapei heat membrane features minimal roll memory for faster installation. It is suitable for areas with up to 25 lbs. (11.3 kg) MVER and 100% RH, serving as a substitute for plywood or cement board as a tile underlayment
• Mapei Mapeheat waterproofing and crack prevention membrane protects against water leaks and provides substrate isolation. It's suitable for wet areas such as shower, laundry room, bathtub surround

Mapeheat Membrane is a lightweight uncoupling, crack-isolation, and waterproofing membrane that also provides vapour management and load support. It is the ideal membrane for the installation of in floor heating cables. This cutting-edge product is designed to meet all your flooring underlayment needs. It guarantees efficiency, durability, ease of use, and high performance for any home improvement project. This patented membranes thin profile works well with remodelling projects where the new floor will be installed directly over a preexisting one. Once the heating cable is set within the Mapeheat membranes rounded square reliefs, a tile-thin set mortar adhesive can be applied immediately. It helps to prevent transmission of in-plane substrate cracks up to 1/8" (3 mm). This polypropylene membrane thickness is less than 1/4" (6 mm). Mapei Mapeheat uncoupling membrane (floor mats) simplifies the installation of the heat cable, ensuring it lays flat and securely in place. It is a superior option for bathroom decor, room decor, kitchen decor, home decor, and other home improvement needs. The Mapei Mapeheat tile underlayment membrane can be used in home renovation, kitchen tile flooring, and DIY projects of any scale. It guarantees durability, aesthetics, and reliability, making installation a breeze. This in-floor uncoupling layer (floor mat) can be used with ceramic tile, vinyl tile, porcelain tile, cement tile, granite tile, marble tile, mosaic tile, natural stone tile, and linoleum tile. The Mapei uncoupling waterproofing and crack prevention membrane (heating pad) is ideal for use in the shower, hot tub surround, bathtub surround, laundry room, and living areas, where a heated floor is desired. It is recommended for use with polymer-modified mortars. This convenient 9 Square Foot floor heat sheet allows you to obtain the required membrane coverage you need for your DIY or professional projects without the need to purchase an entire roll.

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