When you need cheap roof insulation board, look no further than Roofing Supplies UK. We stock insulation boards from leading manufacturers in the sector, including Quinn, EcoTherm and Kingspan. Available in a range of different sizes, our insulation panels can also be cut-to-size if required. Check in with our friendly, knowledgeable team for further information on any of our flat roof insulation board options or other roof insulation board products. Buy roof insulation board for less with our great deals on flat roof insulation board and other discounted roofing supplies. Order online and our delivery service will have your insulation board with you in no time.