Comprehensively inspect the finished metal roof for just about any imperfections, loose fasteners, or gaps. Be certain all seams and connections are adequately sealed and waterproof. For anyone who is putting in a metal roof above the existing asphalt roof, then aluminum shingles will be a preferred choice, for the https://residentialflatroofinstal35689.qodsblog.com/35495251/everything-about-residential-metal-roof-installation