ProWarm TileBacker Pro Insulation Board 10mm

Elevate your underfloor heating and tiling projects with ProWarm BACKER-PRO insulation boards. These premium extruded polystyrene panels, reinforced with fibreglass mesh on both sides, provide exceptional waterproofing and heat insulation, perfectly complementing under tile heating systems (not suitable for underwood systems). Their superior waterproof surface creates a durable foundation for secure tile fixing, ensuring lasting performance and moisture protection. With an outstanding thermal conductivity of 0.033 W/mK, these boards dramatically improve underfloor heating efficiency, leading to faster heat-up times and reduced energy costs. Available in thicknesses of 6mm, 10mm, 12.5mm, 20mm, 30mm, and 50mm, they offer versatile solutions for diverse installation needs. Rigorously tested and approved by Instarmac - Ultra, these boards guarantee compatibility and reliability. Beyond thermal efficiency, they also deliver excellent sound insulation, contributing to a quieter living space. Installation is straightforward; simply cut the boards with a knife. Suitable for both floor and wall applications, they offer exceptional dimensional stability, even in humid environments. Installation on concrete subfloors requires Ultra flexible tile adhesive and a suitable primer; for wooden subfloors, use Ultra flexible tile adhesive with an insulation fixing pack or screws and washers every 300mm (approximately 15 fixings per board). Please note: Polystyrene colour may vary by batch. The boards are not stamped 'ProWarm', and the image is for illustrative purposes only.