The ultimate versatility in tile underlayment has arrived! The all new PROVA FLEX-HEAT is the latest and most multi-functional tile underlayment available today. Featuring a deep groove design suitable for multiple thicknesses of heating cables. The exclusive Vapor Management System and Shear Stress Control system provides unsurpassed quality in anti-fracture and uncoupling that is designed to outperform the competition. Step onto a finished tiled floor and rest assured that the warmth and durability of the tile installation will last for years to come.
Lightweight Uncoupling With Shear Stress Control.
One-ply non-woven fleece under the membrane neutralizes stress caused by movement in the substrate.
Versatile heating cable compatibility - Can be used with multiple wire sizes of up to 0.2-in (5mm) thick
Approximately 3-in (7.6 cm) Cable Spacing: for most efficient heat distribution as per wire manufacturer specifications