25mm Kingspan Kooltherm K103 Floor Insulation Board 2400mm x 1200mm -34.56m2/Pack - 12 boards/pack

25mm Kingspan Kooltherm K103 Floorboard offers premium performance for insulating beam and block, concrete, and timber floors with a low thermal conductivity of 0.019 W/mK. This high-quality board provides unbeatable thermal insulation for use in various flooring constructions. 12 boards in a pack cover 2.88m2, and are 25mm thick, 2400mm long and 1200mm wide. Crafted with phenolic foam and a glass tissue facing, their impressive compressive strength of 120 kPa (at 10% compression) and C-s2,d0 fire rating make them an unbeatable choice. Non-refundable.