- Mapei Mapeheat heat membrane sheet 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). Labeled “Extra Heavy” per ASTM C627 service rating
- This membrane is designed to speed the installation of tile and stone in interior rooms such as bathroom, kitchen, 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
