How Many Years Does A Shingle Roof Last

Whether the shingles last 20 or 50 years will not matter if the wood beneath the shingles is deteriorating.

How many years does a shingle roof last.

Where i live in south dakota the average asphalt shingle roof will last an average of 7 10 years because of quick temperature changes and hail. Cedar is the preferred choice for wood shingles also called shakes because it s rot and insect resistant. Marquis weathermax autumn brown 3 tab roofing shingles 33 3 sq. News asphalt shingle composition roofs last about 20 years.

That said standing seam metal roof will last well over 50 years without problems if installed properly and with the seamless 24ga coated steel. The expected service life of a 30 year product if properly cared for is approximately 25 years. On average asphalt shingles can be expected to last less than 20 years depending on where you live and the type of weather that your roof is regularly exposed to. How long does a shingle roof last in florida.

If you want your roof to last as long as possible however you ll need to maintain it. This can affect the underlying wood and weaken the shingle s attachment to the roof. Clay tiles can last for hundreds of years if installed and maintained properly. If installed properly concrete tile roofs have the potential to last almost 50 years.

Although the shingle s purpose is to keep everything watertight constant rain can find a way into a crevice or weakness in the shingle layer. If it s not cared for properly that 30 year shingle will only last 12 to 15 years. Consumer reports on the other hand puts their lifespan at 30 years or more. But while many asphalt shingles are sold with warranties of 20 25 or even 30 years their lifespan in florida is often much shorter.

Before you blindly choose asphalt shingles because this is what you ve always had it s important to do some research. 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 truth is a 30 year shingle will not really last 30 years. That gives you a general idea of how long you can expect your asphalt shingles to last.

That s one of the big misconceptions in the roofing marketplace. A wood shingle roof can last up to 30 years but requires annual upkeep.