This SunTouch HeatMatrix Anti-Fracture Membrane Mat is designed to offer simplicity during heating wire installation. HeatMatrix mat offers features such as vapor management, sheer stress control, water proofing and optional spacing for room heating control. This anti-fracture mat may be used as a backboard replacement and will cover a 161 sq. ft. area. Simply prepare substrate with modified thinnest, set HeatMatrix by embedding the underside fleece into the thinset base, install heating wire at a standard 3 in. spacing and install tile using a thinset as recommended by the tile manufacturer.

• Versatile heating cable compatibility
• Vapor management system
• Shear stress control
• Waterproofing