KM Roofing Edinburgh – Here are our roofers laying a built-up flatroof system in Edinburgh. The original roof covering was stripped off to expose the timber roof deck in preparation for the new flatroof covering. The insulation boards have been covered with 2 mm underlay felt and the high performance Polyglass Polyshield green mineral felt is now being laid on top. The slated pitch roof in the background will be overhauled and repaired and the eaves course will be reslated by our roofers. All flatroofing materials supplied by Polyglass UK & installed by KM Roofing Edinburgh – Flatroof Specialists. KM Roofing Edinburgh are members of the National Federation of Roofing Contractors- NFRC.