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 building. In relation to flat roofs, the most important thing to know first is always that practically all of the roofing systems use what`s referred to as Membrane Roofing. This only denotes that a materials are used to move water off the roof.

Who Voted for this Story