Would a metal roof be too heavy for certain types of homes, or for smaller structures like a detached garage or porch?
Question by R. Eldridge from Green Bay, Wisconsin
Having a metal roof sounds heavy. Would this put any stress on the home’s structure or foundation?
Expert Answer
Answer by Joe Miller
You’ll be surprised to learn that a metal roof is, on average, 50% lighter than an asphalt shingle roof, and 75% lighter than concrete tile, fiber cement shakes and slate. With metal roofing, weight on a structure is never an issue.
