Roofing Shingle Life Expectancy

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.

Roofing shingle life expectancy.

Shingles that experience abnormal temperature changes within short periods of time are not able to expand and contract as they should when wide temperature variations occur such as 100 degrees. Below you ll find the average of each of the most commonly used materials. 15 to 18 years. Architectural laminated 25 40 years.

The typical life of a wood shingle roof is 30 40 years. Roofing material or system. More importantly the lifespan of a shingle roof is greatly affected by the overall materials used. 35 to 50 years.

12 25 years. 30 to 45 years. Typical useful service life. Asphalt shingles architectural.

Gaf premium asphalt shingles. Fiberglass shingles are more. How the shingles were installed. Shingles is a painful rash caused by the same virus that causes chickenpox.

Shingles recovery tends to follow a pattern and may take anywhere from 2 to 6 weeks or more. This document describes most of the factors which determine the life expectancy of an asphalt shingle roof roofing shingle wear factors. Asphalt shingles 3 tab. Obviously warmer environments are going to limit shingle life.

20 35 years. People older than 50 are at greater risk of getting shingles because the immune system weakens as we age allowing the virus to reactivate after a long dormant period. Thirty year shingles have about a twenty five year life expectancy. The wood shingle or wood shake grade or quality.

Inspect the roof regularly when it begins to look a little rough it s probably time for a re roof. If its too high to get on use a pair of binoculars. A premium shingle is normally thicker and will last longer than a mid range architectural shingle. Extremes in temperature are what affect the life of shingles and roofing materials.

24 to 30 years. Twenty five year shingles have a useful life of about eighteen to twenty years. Camelot williamsburg slate wind uplift ratings for premium shingles are similar to architectural shingles. Common length of manufacturer s warranty.

But wood shingle or wood shake roof life expectancy varies considerably depending on. Life expectancy of roofing materials and roof systems. A wood shingle roof can last up to 30 years but requires annual upkeep. Similarly a good quality properly installed wood shake roof has a life expectancy of 20 40 years.