Can You Put Metal Roof Over Shingles Without Furring Strips?
Manage episode 351351357 series 3343234
The metal will rust from the underside due to the heat expansion and contraction that will cause it to scrape against the shingle particles. Furring strips provide holes that let air vent, which helps lower moisture. If you want to know more about how to install metal roof over shingles, read our blog post.
38 epizódok