AmazonXP insulation boards are waterproof Approved by Ultra Tile adhesive manufacturers Super high Insulation Values per mm4 Excellent sound insulation Thermal conductivity value of 0.034 W/mK, Manufacturer: Fastwarm
XP insulation boards are waterproof Approved by Ultra Tile adhesive manufacturers Super high Insulation Values per mm4 Excellent sound insulation Thermal conductivity value of 0.034 W/mK, Manufacturer: Fastwarm