Can Hail Damage Exposed-Fastener Metal Roofs in Minnesota?
Yes. Hail can damage exposed-fastener metal roofs in Minnesota, especially at fasteners, neoprene washers, panel laps, and flashing. Some dents are only cosmetic. However, split washers, backed-out screws, bent seams, coating loss, and punctures are functional damage that can lead to leaks, rust, and shorter roof life. When This Applies Which buildings and roof layouts…
