How Long Does A Roof Shingles Last

Metal roof shingles are most often made of steel with either a galvanized zinc or galvanized aluminum coating.

How long does a roof shingles last.

First is the material. The cost is fairly expensive at 450 900 per 100 square feet. 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. 30 year shingles also known as laminated dimensional or architectural shingles typically do not last 30 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.

Regardless the statement about the average lifespan of roofing shingles does little to inform you how long your roof will last. Most whole roof systems using our laminate shingles are warranted for 30 years to lifetime because with proper installation they will last at least that long 2. So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof. It comes down to discovering how long roof shingles really do last and which ones will prove to be the most dependable.

When roofs have a low slope water snow leaves and other debris are left sitting on the shingles longer. 7 signs you need a new roof asphalt shingles last 15 to 30 years. Roofing underlayment is water resistant or waterproof material installed over your roof deck. They are often used in the northeast even though the salty air may affect the longevity of the roof.

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. Ultimately there are several factors. Depending on type of metal panel will greatly determine the lifespan of your roof. The main differences between the two comes down to the manufacturing process and the materials used.

Galvanized steel panels are the most popular metal roofing material and they generally have a minimum life of 20 years depending on location. Differences between 30 and 50 year shingles. It is a common misconception and a point of confusion for many homeowners. Metal roofing panels generally last as long or longer than asphalt shingles.

This means excessive moisture can remain on the roof which can lead to mold mildew and rot. With regular maintenance however a cedar shake roof can last around 40 years.