TRUEHEAT100 (100W/m2) is a very thin underfloor heating mat kit designed for installation on wooden floors under floor tiles. 100W mats are used mainly to create a "warm floor" effect which takes the chill off of your cold floor tiles. *Please check that your floor finish is suitable for underfloor heating before purchasing. Each TRUEHEAT100 mat is 0.5m wide and can be shaped to fit any free floor area that is at least 10-15% larger than the size of the mat. To make installation as easy as possible, all TRUEHEAT mats feature a self-adhesive fibreglass mesh. *Please Note* - The 11m² kit consists of 2x Heating Mats. All kits 13m² and above will also consist of 2x Heating Mats.