How Long Do Roof Shingles Last

Tremendously common in american neighborhoods asphalt shingles use bitumen more commonly known as asphalt to protect and waterproof roofs.

How long do roof shingles last.

Tab single roofs may only last 10 years whereas premium shingles can last up to 30. Comparable in cost to metal roofing cedar shingles and shakes are a common roofing option for beach homes and cape code style houses. Cedar shake roofs are designed to last 20 to 35 years on average. A 30 year roof will last 30 years right.

Ultimately there are several factors. So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof. 30 year shingles also known as laminated dimensional or architectural shingles typically do not last 30 years. Longer lasting options like metal and clay can last up to 50 years.

Whether you re replacing your roof inheriting an older roof or simply exploring roofing materials you might wonder about the lifespan of asphalt shingles. Asphalt tile roofs tend to last anywhere from 15 to 25 years. First is the material. 7 signs you need a new roof asphalt shingles last 15 to 30 years.

A high pitched roof can more easily allow water and debris to run. Regardless the statement about the average lifespan of roofing shingles does little to inform you how long your roof will last. It is a common misconception and a point of confusion for many homeowners. Your roof life expectancy is dependent on what it is made of and where you live.

While 20 year shingles are very common there are premium brands available rated up to 50 years. The pitch or slope of the roof also affects how long asphalt shingles last. 20 40 or 50 year shingle will not last their designated years either. When roofs have a low slope water snow leaves and other debris are left sitting on the shingles longer.

With regular maintenance however a cedar shake roof can last around 40 years.