Flat roof extensions are constructed using a deck which could be made up of softwood boards finished with a bitumen coating. ...

For many people, the best reason to install a flat roof is the instantaneous upscale effect it will have on your house's aesthetic. Whether you're going for a minimalist, modern, contemporary vibe ...

Reinforced autoclaved aerated concrete (RAAC) is a lightweight material that was used mostly in flat roofing, but also in floors and walls, between the 1950s and 1990s.