
AEP Span, a division of ASC Profiles LLC, offers aluminum 16-inch Span-Lok hp (high performance) metal roofing panels can be used for projects in coastal or other corrosive environments with minimum slopes of 1/2:12. The panels can also be used in vertical metal wall applications. They are produced in 0.032-inch-and 0.04-inch-thick aluminum; panel lengths are 6 feet to 40 feet.