The TrueHeat160 (160W/m2) very thin underfloor heating mat kit is designed for installation on concrete floors under floor tiles. The underfloor heating mat is 0.5m wide and can be shaped to fit any free floor area which is at least 10-15% larger than the size of the mat. 160W Heat Mats can be used with Laminate flooring with 8-10mm self-levelling compound on top. *Please check that your floor finish is suitable for underfloor heating before purchasing. The TrueHeat consists of a self-adhesive fibreglass mesh with a very thin heating cable fixed to the mesh.