Metal roof pros include durability and a 50-year life span, but they are more expensive than asphalt shingles.

Before you decide whether installing a metal roof over shingles is right for your home, you’ll need to check with your local building department. Different cities have different building codes ...

Sealing your metal roof protects both the roof’s material and the structures below it, such as your rafters, attic, insulation, and home ceilings ... Reroll or brush over completed layers ...