Peel back again part of the uppermost backing on the roll, and nail the best corner from the underlayment for the decking. Start pulling the roll through the decking using the backing, ensuring the material is as flat and as straight as you can when you pull. Cut sheets to https://localmetalroofers22211.mybjjblog.com/the-greatest-guide-to-local-metal-roofers-42322008