Normal reveals differ in between 5 and 6-1/2 inches. Whatever the reveal is purported to be, snap a horizontal line that distance within the prime of the main row of shingles to guide you in setting up another row. The road assists maintain the next row straight and is more https://local-metal-roofers11009.mpeblog.com/52110073/metal-roofers-can-be-fun-for-anyone