
Can You Put a Metal Roof Over Shingles? Four Factors to Consider
Remodeling your home with a new roof can increase its resale value, as well as boost its curb appeal. But if you’re considering installing a metal roof that can last 50 to 70 years or more, should you leave the old asphalt shingles in place? While it is possible in some geographic regions to place a metal roof over shingles, that doesn’t mean you automatically should. The condition of your current asphalt roof will be










