KM Roofing Edinburgh – here can be seen details to a recent flat roofing project in South Edinburgh. A new lead flashing was also added to the pitch slated roof. All materials supplied by Polyglass UK. All flat roofing work by KM Roofing Edinburgh. KM Roofing Edinburgh are members of the National Federation of Roofing Contractors- NFRC and Flat Roofing Alliance (FRA).