HeatMat thermal tilebacker board is a thin insulation layer placed beneath under floor heating to increase its efficiency and reduce warm-up time. HeatMat thermal tilebacker boards are ideal for use where underfloor heating is to be laid onto an uninsulated subfloor, or in a room with high heat loss.
Also available is HeatMat reinforcement tape that can be used when laying boards to provide a secure join beneath separate panels, plus HeatMat screws and washers for thermal tilebacker boards.