WNC Roofing has worked with a number of high profile commercial buildings in the educational and industrial sectors including Appalachian State University and the Richland SC school district, for the replacement of their metal roof systems.
Metal roof failures often come as a result of exposed fasteners failing and creating multiple water penetration points throughout the roof surface. Most modern metal roofs now offer a covered fastener seam lock system which eliminates the chance of fastener failures moving forward.
Metal roofing panels used today are made from corrugated galvanized steel which is coated with Zinc. Other commercial roof metal applications include aluminum, stainless steel, copper and tin.,