Construction Metals, founded in 1991, provides ventilation products and accessories. The company offers access doors, corner beads, and wire mesh and galvanized hardware clothes. It provides roof edges, trims, tile pans, rain diverters, and window and counter flashing. Construction Metals also offers dormers, plastic roof caps, storm collars, and turbine and static vents. The company provides starter strips, rooftop safety kits, window wells, moisture barriers, elbows and boots. Construction Metals is a part of Gibraltar Industries, which is one of the leading companies in the building product industry. Gibraltar Industries serves more than 10,000 customers in Canada, Mexico, Europe and Asia, as well as the United States.