Install underfloor heating quickly and efficiently with these underfloor heating insulation boards. Each 10m² (107.6ft²) pack contains 20mm (0.79") thick thermal insulation boards made from EPS and finished with reflective foil insulation to improve heat retention. A printed grid in 5x5cm (2"x2") and 10x10cm (4"x4") markings allows precise pipe layout for underfloor heating panels with foil. Pre-folded for compact transport, the boards unfold to 10x1m (32.81x3.28ft) for fast installation. Durable, lightweight, and moisture-resistant, they provide excellent floor insulation while keeping overall floor height low.

These insulation foam boards are made from EPS 100 for high compressive strength (100kPa) and bending strength (150kPa), making them suitable for domestic and commercial floors under screed. The foam insulation board design features a metallised foil surface acting as an integrated vapour barrier with overlaps, eliminating the need for separate membranes. With λ ≤ 0.038 W/mK, these insulation panels reduce heat loss, improving the efficiency of under floor heating systems. Rated Euroclass E for fire safety, they withstand temperatures up to +80°C, resist moisture absorption (≤5%), and handle exposure to weak acids, alkalis, and salts. Perfect for kitchens, living spaces, and offices where floor insulation performance is essential.

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