Fastwarm 30mm XPS Insulation Boards

• XP insulation boards are waterproof
• Approved by Ultra Tile adhesive manufacturers
• Super high Insulation Values per mm6
• Excellent sound insulation
• Thermal conductivity value of 0.034 W/mK

Our XPS Insulation boards are designed for use with Fastwarm electric underfloor heating systems on substrates consisting of concrete or screeded floors. The Fastwarm XPS Insulation boards have been engineered to withstand compression strength values of up to 30 tonnes per m2, whilst being extremely lightweight, highly efficient and economic. Making this thermal insulation board a perfect choice for installing electric underfloor heating on to a concrete or screeded floor. Fastwarm XPS insulation boards are provided in 6mm, 10mm, 20mm, 30mm & 50mm depths and each individual board covers 0.72m2 (all depths of boards have a generic dimension size of 1200mm x 600mm). Please note; boards are supplied in black, blue colour shown above is for illustration purposes only. The Fastwarm insulation boards can be used under a tiled floor and also a floating floor installation i.e. laminate/engineered wood flooring - but are dependent on specific installation methods: Undertile installations Undertile installations using a Fastwarm XPS insulation board must be fixed in place using a suitable flexible tile adhesive (for tiling on to a wooden subfloor please use our Fastwarm tilebacker board which can be used with a mechanical fixing to compliment a bonding of flexible tile adhesive). Underwood installations Underwood installations using a Fastwarm XPS insulation board are laid directly on to a clean, dry level subfloor in a brickbond pattern (boards are joined together using our heat resistant duct tape).