The ezmat100 (100W/m2) very thin underfloor heating mat kit is designed for installation on wooden floors under floor tiles. *Please check that your floor finish is suitable for underfloor heating before purchasing. 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 The ezmat consists of a self adhesive fibreglass mesh with a very thin heating cable fixed to the mesh. The ezmat underfloor heating mats are available in a wide range of sizes and an unlimited amount of heating mats can be used to heat any floor area All mat kits 10m2 and larger will consist of 2 Heating Mats. Control Up to 35m2 of ezmat100 heating mats can be controlled by a single underfloor heating thermostat.