The Most Inspiring Success Story of a Tech Genius You've Ever Heard - solar Traditionally flat roofs will be the go-to style of roofing for commercial buildings, and just like the name suggests, the roofs themselves lay flat over the top of the building. In relation to flat roofs, what is important to comprehend first is pretty much all with the roofing systems use what`s called Membrane Roofing. This basically means which a material is used to move water from the roof. Tue, 05 Feb 2019 10:10:57 UTC en