Underfloor Heating Boards Cement XPS 16mm Pack of 10

These XPS underfloor heating insulation boards are made to improve the efficiency of water-based underfloor heating systems. The grooved surface holds 16mm pipe securely in place, helping create a consistent layout and more even heat distribution across the floor. By reducing heat loss into the subfloor, the boards support a warmer and more energy-efficient finished installation.

Each board is manufactured from extruded polystyrene with a cement-coated surface, combining dependable thermal insulation with good compressive strength and moisture resistance. The lightweight construction makes the panels easier to carry, position and trim during fitting, while the pre-formed channels speed up installation and keep pipe runs neat and accurately spaced.

The boards are well suited to both renovation work and new-build projects where reliable underfloor heating performance is needed. They can be used as part of a wet underfloor heating build-up beneath common floor finishes such as tiles, laminate and engineered wood, making them a practical choice for kitchens, bathrooms, living areas and other interior spaces.

Every board is produced to a consistent size for straightforward planning and coverage, with 150mm channel spacing to guide an organised pipe layout. This pack contains 10 boards, giving a convenient quantity for larger areas or multi-room installations.