25mm PIR Insulation Board – 2400mm x 1200mm

This 25mm PIR insulation board, supplied in a standard 2400mm × 1200mm sheet size, is designed as a slim, high-efficiency insulation option suitable for roofs, walls, and floors. Its lightweight construction makes it easy to cut, handle, and install, allowing it to fit neatly into shallow spaces or serve as an additional insulation layer in multi-board systems. With a thermal conductivity of 0.022 W/mK and low-emissivity foil facings on both sides, the board helps reduce heat loss and improve overall energy performance. It offers a compressive strength above 140kPa, ensuring stability in a wide range of applications. Manufactured using a blowing agent with zero ozone depletion potential and low global warming impact, it meets environmental best-practice standards. The product is CE marked, BBA certified, and produced under ISO 9001 and ISO 14001 systems for quality and environmental management. Fire performance includes Class 1 flame spread (BS 476 Part 7) and a Euroclass F rating, and the board provides dependable resistance to both moisture and temperature variations.