Life Expectancy Of Asphalt Roof Shingles

Why does a roof shingle with a 20 year manufacturer s warranty typically last less than 20 years.

Life expectancy of asphalt roof shingles.

Extremes in temperature are what affect the life of shingles and roofing materials. Thirty year shingles have about a twenty five year life expectancy. Most often 3 tab shingleswill last up to 20 years but will survive an average of 10 15 years. Asphalt shingles are inexpensive low maintenance and easy to install but tend to be less resistant to wind and strong rain than other materials.

Asphalt shingles the most common type of roofing material sold today are installed on more than 80 of new homes because they re affordable averaging 70 to. Asphalt shingles last 15 to 30 years. Lifespan of asphalt shingles. Roofing material storage conditions before during installation can cause early roof failure and leaks and may also violate the roofing manufacturer s warranty.

Print it out and use it to assess the life expectancy of any roof when buying a new home or planning for future roof replacement needs in your own home. Right off the bat. The longevity of asphalt shinglesalmost totally depends on where they have been installed. Saturday august 25 2018 the expected lifespan of a 3 tab asphalt shingle roof often called a 20 year shingle roof is 16 to 22 years in florida with an average of 19 years.

The manufacturer s formula will also change the durability and the longevity of the shingles on your roof. Twenty five year shingles have a useful life of about eighteen to twenty years. If its too high to get on use a pair of binoculars. What is the average lifespan of a shingle roof.

Asphalt roofs are easy and affordable to install but they require frequent maintenance. Inspect the roof regularly when it begins to look a little rough it s probably time for a re roof. The average lifespan of asphalt shingles ranges. According to the international association of certified home inspectors iachi 3 tab asphalt shingles the most common and economical style are expected to last 10 to 12 years in florida while higher quality architectural shingles have an expected lifespan of 15 to 20 years.

Typical shingle life expectancies range from about 15 years to 40 years.