Shingle Roof Life Expectancy

Twenty five year shingles have a useful life of about eighteen to twenty years.

Shingle roof life expectancy.

The typical life of a wood shingle roof is 30 40 years. The average lifespan of asphalt shingles ranges from 20 to 40 years depending on the manufacturer although many warranties only guarantee between 15 and 25 years. Whereas in the north and northeastern regions of the united states asphalt shingles last anywhere from 19 to more than 20 years. Camelot williamsburg slate wind uplift ratings for premium shingles are similar to architectural shingles.

But wood shingle or wood shake roof life expectancy varies considerably depending on the wood shingle or wood shake grade or quality. Meticulously maintained wood shingle roofs can last for 50 years. Expected lifespan of a premium shingle roof is anywhere from 20 to 30 years depending on the environment. If its too high to get on use a pair of binoculars.

Fiberglass shingles are more. Here is what you should know about the lifespan and performance of asphalt shingles. A premium shingle is normally thicker and will last longer than a mid range architectural shingle. On average asphalt shingles can be expected to last less than 20 years depending on where you live and the type of weather that your roof is regularly exposed to.

A wood shingle roof can last up to 30 years but requires annual upkeep. Traditional asphalt roofing materials have an estimated life expectancy of roughly 12 20 years. Wood shingle roofs average about 25 to 30 years in longevity though longer lifespans are sometimes achieved in locations where the roof experiences mild conditions and remains free of debris. Thirty year shingles have about a twenty five year life expectancy.

Inspect the roof regularly when it begins to look a little rough it s probably time for a re roof. Similarly a good quality properly installed wood shake roof has a life expectancy of 20 40 years. Cedar is the preferred choice for wood shingles also called shakes because it s rot and insect resistant. The average lifespan for shingles which is normally around 20 years is determined to be about 14 years for warmer environment such as the southwest.