Roofing Shingle Life Expectancy

Typical useful service life.

Roofing shingle life expectancy.

Camelot williamsburg slate wind uplift ratings for premium shingles are similar to architectural shingles. This document describes most of the factors which determine the life expectancy of an asphalt shingle roof roofing shingle wear factors. The typical life of a wood shingle roof is 30 40 years. But wood shingle or wood shake roof life expectancy varies considerably depending on.

24 to 30 years. Roofing material or system. Gaf premium asphalt shingles. Asphalt shingles architectural.

If its too high to get on use a pair of binoculars. Cedar is the preferred choice for wood shingles also called shakes because it s rot and insect resistant. 20 35 years. Asphalt shingles 3 tab.

Similarly a good quality properly installed wood shake roof has a life expectancy of 20 40 years. 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. Architectural laminated 25 40 years. These wear factors affect most asphalt roof shingle types whether organic felt based or fiberglass fabric based and whether the shingle type is cutout or three tab strip type or a laminate type roof shingle.

Life expectancy of roofing materials and roof systems. Twenty five year shingles have a useful life of about eighteen to twenty years. Shingles is a painful rash caused by the same virus that causes chickenpox. 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.

12 25 years. Common length of manufacturer s warranty. The wood shingle or wood shake grade or quality. A premium shingle is normally thicker and will last longer than a mid range architectural shingle.

Inspect the roof regularly when it begins to look a little rough it s probably time for a re roof. Obviously warmer environments are going to limit shingle life. A wood shingle roof can last up to 30 years but requires annual upkeep. 35 to 50 years.

15 to 18 years. Extremes in temperature are what affect the life of shingles and roofing materials. More importantly the lifespan of a shingle roof is greatly affected by the overall materials used. Fiberglass shingles are more.

How the shingles were installed. Thirty year shingles have about a twenty five year life expectancy. Shingles recovery tends to follow a pattern and may take anywhere from 2 to 6 weeks or more. Below you ll find the average of each of the most commonly used materials.