How Long Do Shingles On A Roof Last

The cost is fairly expensive at 450 900 per 100 square feet.

How long do shingles on a roof last. Whether you re replacing your roof inheriting an older roof or simply exploring roofing materials you might wonder about the lifespan of asphalt shingles. 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. First is the material.

When heat builds up in your attic under the roof deck it can lead to premature failure of the asphalt shingles. Comparable in cost to metal roofing cedar shingles and shakes are a common roofing option for beach homes and cape code style houses. Metal roof shingles are most often made of steel with either a galvanized zinc or galvanized aluminum coating. They are often used in the northeast even though the salty air may affect the longevity of the roof.

The pitch or slope of the roof also affects how long asphalt shingles last. Tremendously common in american neighborhoods asphalt shingles use bitumen more commonly known as asphalt to protect and waterproof roofs. This is all based on the actual martial within the shingle. While 20 year shingles are very common there are premium brands available rated up to 50 years.

If you are looking to purchase a property with an older roof or your own roof hasn t been replaced in some time you may even see 50 year old shingles or roofing systems on the market and while you should always get a roof inspection before buying a new home or building it is possible for some types of roofing to last that long. Regardless the statement about the average lifespan of roofing shingles does little to inform you how long your roof will last. How long do asphalt shingles last. 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.