how long do asphalt roofs last
The industry wide estimates of how long different roofing materials last are given below: 1  Asphalt Roofing shingles last 15 to 20 years. 2  Concrete or clay tiles typically last at least 20 years. 3  Wood shingles are good for 10 to 40 years.  Metal Roofing shingles or panels last 15 to 40 1  years. Slate lasts for 30 to 100 years.