The process is more complicated to construct than residential roofing. Business Construction Live’s YouTube channel “Business Roof Installation” helps viewers understand how to install an appropriate commercial roofing. Bitumen or gravel, and asphalt shingles are just a few elements seen throughout the film. Additional materials include Built-Up Roofing (BUR membrane), EPDM roof membrane and Poly Vinyl Chloride (PVC) or thermoplastic roof membrane, as well as metal roofing.

This video highlights how commercial roofing construction begins with a vapor barrier being installed on top of the wood or steel roof deck. Then, an insulating layer is applied, which is followed by a protective board, a waterproofing membrane, then roofing shingles. Attach the membrane sheet to its edges using screws. In order to create a sturdy roof all other sheets have to be laid on top of the fasteners. Cover the membranes with edges of your roof with the aluminum and vinyl ends. kvtmehqpt7.