ThermalStream® is a new luxury carpet underlay for underfloor heating systems. It incorporates flame retardant foam for improved safety and features punched holes allowing a quicker heat transfer between the underfloor heating pad and your carpets.

Most underlays for underfloor heating are thin (usually around 8mm thick) and sacrifice greatly on comfort underfoot. ThermalStream® is 10mm thick and wins the battle using clever technology which gives your carpet the softness it deserves without sacrificing on heat loss.