How Long Does The Average Shingle Roof Last

7 signs you need a new roof asphalt shingles last 15 to 30 years.

How long does the average shingle roof last. Here s what you need to know. Roofing material is estimated by the square which is equal to 100 square feet. Many homes have an asphalt shingle roof but some have wood metal tile and slate which can be more expensive. Whereas in the north and northeastern regions of the united states asphalt shingles last anywhere from 19 to more than 20 years.

How long do shingle roofs last in florida. The average lifespan for shingles which is normally around 20 years is determined to be about 14 years for warmer environment such as the southwest. How long a composition roof lasts depends on the type of composite shingles chosen. A wind uplift rating of 110 mph or higher can be achieved with a proper installation of cedar shingle shake roof.

A premium brand can. Asphalt shingles are especially tricky to evaluate regarding lifespan in florida due to various factors such as materials shingle thickness and quality workmanship. So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof. The pitch or slope of the roof also affects how long asphalt shingles last.

An asphalt shingle roof which costs 300 to 700 per square installed. This means excessive moisture can remain on the roof which can lead to mold mildew and rot. Asphalt shingles can last anywhere from 15 years to a lifetime depending on the conditions the installation and the owner. The average roof is 3 000 square feet or around 30 squares.

How long does a composition roof last. Chickenpox can last 2 to 3 weeks but what about shingles its adult counterpart. A regular composite shingle can last 20 years fiber cement about 25 years and architectural asphalt about 30 years. With an older asphalt type shingle a roof would be expected to last about 20 years.

Homeowners with wood shake roofs should expect them to last about 30 years while fiber cement shingles last about 25 years and asphalt shingle composition roofs last about 20 years the nahb found. The average price range of metal roofing is 600 to 1 200 per square installed vs. When roofs have a low slope water snow leaves and other debris are left sitting on the shingles longer.