Flat Roof comes in Popularity for over a couple of years. This type of roof is common in Commercial buildings, garages Home extensions, etc. Flat Roofs do not have any angles like Sloped roofs. Modified Bitumen, Polyurethane roofs, Built-Up Roofs, and Single-ply are one of the best types of Flat Roofing materials. Olympus Roofing Company is one of the best roofing companies Long Beach. We provide all types of professional roofing services. Visit our Website now and know about flat roofing installation and repair.