The Thermosphere Insulation board is a game changer for your tiling projects, boasting a lightweight, uncoated design that's 1200x600mm in size with a 10.5mm thickness. Not only is it 100% moisture and rot-resistant, but its high thermal insulation properties also significantly boost the efficiency of your underfloor heating system, all while being free of CFC and HCFC for eco-friendly peace of mind.
