ProWarm XP-Pro Insulation Boards are designed to deliver excellent thermal insulation and support for electric underfloor heating systems installed on concrete or screeded floors. Each board measures 1200mm x 600mm (0.72m²), offering efficient coverage and easy handling. Key Features: Superior Insulation: Enhances energy efficiency by reducing heat loss, speeds up heat-up times. Range of Thicknesses: Available in 6mm, 10mm, 20mm, 30mm, 50mm to suit various subfloor and heating requirements. Versatile Use: Suitable for foil systems and underfloor heating mats. Can also be used beneath wood flooring when installed with a heating mat. High Strength: Withstands loads up to 30 tonnes/m², offering excellent durability and stability. Lightweight & Cost-Effective: Easy to cut, handle, and install—ideal for both tradespeople and DIYers. UltraTile Approved: Fully tested and approved by UltraTile for added peace of mind. Installation: Foil Systems: Lay boards in a staggered brick bond pattern, with foil mats placed directly on top. Mat Systems: Fix boards to the subfloor using a suitable flexible tile adhesive before laying your heating mats. XP-Pro boards are a smart upgrade for underfloor heating, improving efficiency, reducing running costs, and speeds up heat delivery. Their simple installation, durable build make them a reliable solution for both new and retrofit projects. Specifications: Coverage: 0.72m² per board Dimensions: 1200mm x 600mm Thicknesses: 6mm, 10mm, 20mm, 30mm, 50mm Compressive Strength: 30 tonnes/m² Installation: Staggered brick bond (foil); fixed with tile adhesive (mat).