Improve energy efficiency and save costs in your home or outdoor projects with this PIR insulation board. Measuring 1200x450x50mm (47.2"x17.7"x2"), each panel covers 0.54m² (5.81ft²) and The pack of 5 pieces covers 2.7 m² (29.06 ft²) combines lightweight handling with strong thermal insulation board performance. Made from rigid PIR insulation foam with durable insulation foil facings, it provides a declared thermal conductivity of λD 0.022 W/(m·K). This helps reduce heat loss in winter while preventing overheating in summer. Ideal for wall insulation, floor insulation, flat roof insulation, and shed insulation, it is also a practical choice for lofts, garages, camper conversions, and DIY builds.

This rigid insulation board is lightweight at just 0.5kg (1.1lbs) each and easy for one person to carry, cut, and install. The insulation board 50mm thickness delivers dependable strength while remaining simple to trim with a sharp knife or fine saw for a precise fit. The reflective insulation foil surface enhances performance and durability. Built from closed-cell PIR foam insulation, it is resistant to moisture and provides consistent results across walls, floors, and roofs. Thermally certified to EN 13165 and meeting EN 13501-1 Class E fire classification, this board ensures compliance in residential and commercial projects. It is also free from CFCs, HCFCs, and HFCs.

Something not quite right? You have 28 days from the day you receive it, to send something back.

Please note, we cannot offer refunds on fashion face masks, cosmetics, pierced jewellery, adult toys, and swimwear or lingerie if the hygiene seal is not in place or has been broken.

Items of footwear and/or clothing must be unworn and unwashed with the original labels attached. Also, footwear must be tried on indoors. Items of homeware including bedlinen, mattresses, and toppers, and pillows must be unused and in their original unopened packaging. This does not affect your statutory rights.

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