Can you avoid tearing off your old asphalt shingle roof by putting a steel roof over it? Maybe. Most codes now allow no more than two layers of roofing before requiring a complete tear-off. So, if ...

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

Home Depot made its biggest bet yet on expanding its business earlier this year when it bought SRS Distribution, a ...