Metal Prolock Roof – Before and AfterIf you're looking for a sleek and stylish metal roof that lasts a lifetime, Prolock may be the way to go! Below is a before, and progress picture, of a metal roof that was installed on a barn. Call for a Quote The cedar shakes were definitely worn out, and instead of converting to shingles, the homeowners opted for metal Prolock for longevity and design. Before After Get in touch if you have questions about your roof