The Kit includes electric heating mat, free primer, roller & fixing tape, Full instructions & Lifetime Guarantee, Comes with our bestselling white programmable thermostat, floor probe, conduit and Adhesive strips. It is simple to install. Its a Leading brand with Worldwide approvals – UL, SEMKO & FIMKO, 24 hour support – Free Phone. Kits are convenient and practical for the installer. They include everything needed to fix the undertile heating mats to the sub-floor. All floors must be properly primed prior to tiling and the kits come complete with a specially formulated acrylic floor primer, application roller and fixing tape. Our kits are a solution for undertile heating in kitchens, bathrooms and living areas of the home, offering uniform comfort with the luxury of warm floors. Suitable for a wide range of floor coverings including ceramic, stone, travertine, limestone, slate, terracotta, porcelain or marble. Maximum single mat size is 12m².