How Long Do Roof Shingles Last

Shingles do not have a guarantee shingles come in various classes of lifetime guarantee.

How long do roof shingles last.

Longer lasting options like metal and clay can last up to 50 years. Comparable in cost to metal roofing cedar shingles and shakes are a common roofing option for beach homes and cape code style houses. It comes down to discovering how long roof shingles really do last and which ones will prove to be the most dependable. Tab single roofs may only last 10 years whereas premium shingles can last up to 30.

So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof. Your roof life expectancy is dependent on what it is made of and where you live. 7 signs you need a new roof asphalt shingles last 15 to 30 years. Cedar shake roofs are designed to last 20 to 35 years on average.

20 40 or 50 year shingle will not last their designated years either. They are often used in the northeast even though the salty air may affect the longevity of the roof. Tremendously common in american neighborhoods asphalt shingles use bitumen more commonly known as asphalt to protect and waterproof roofs. A 30 year shingle continues to have the same kind of structure and consistency.

Regardless the statement about the average lifespan of roofing shingles does little to inform you how long your roof will last. When roofs have a low slope water snow leaves and other debris are left sitting on the shingles longer. Whether you re replacing your roof inheriting an older roof or simply exploring roofing materials you might wonder about the lifespan of asphalt shingles. This means excessive moisture can remain on the roof which can lead to mold mildew and rot.

Ultimately there are several factors. A high pitched roof can more easily allow water and debris to run. 30 year shingles also known as laminated dimensional or architectural shingles typically do not last 30 years. First is the material.

It is a common misconception and a point of confusion for many homeowners. The pitch or slope of the roof also affects how long asphalt shingles last. The cost is fairly expensive at 450 900 per 100 square feet. Asphalt tile roofs tend to last anywhere from 15 to 25 years.

This is all based on the actual martial within the shingle. Still these shingles can last 30 40 years. Metal roof shingles are most often made of steel with either a galvanized zinc or galvanized aluminum coating. How long do asphalt shingles last.

The main differences between the two comes down to the manufacturing process and the materials used. A 30 year roof will last 30 years right. With regular maintenance however a cedar shake roof can last around 40 years.