On average, a roof will last between 25 to 50 years, though this depends on a variety of factors, including the roof material ...

versus 20 to 25 years for asphalt shingles. Winner: Metal roofing. Roof maintenance doesn’t top anyone’s list of fun things to do, yet it must be done to ensure a roof’s longevity.

They concede that asphalt shingles only last an average of 20 years in Florida and are more vulnerable than ... Code rule that required replacement of entire roofs when more than 25% was damaged, and ...

"I think asphalt shingles ... maybe it's time to start writing them out of the plot in Florida," said Florida Insurance Commissioner Michael Yaworsky late last year. Florida Insurance Commissioner ...

An curved arrow pointing right. Millions of tons of shingles come off roofs and go to landfills each year. One company says it's figured out how to turn used shingles back into new ones.