How Long Should An Asphalt Shingle Roof Last

The pitch or slope of the roof also affects how long asphalt shingles last.

How long should an asphalt shingle roof last.

This means excessive moisture can remain on the roof which can lead to mold mildew and rot. The thickness of these shingles are. A 30 year roof will last 30 years right. 7 signs you need a new roof asphalt shingles last 15 to 30 years.

Asphalt tile roofs tend to last anywhere from 15 to 25 years. For instance a typical asphalt shingle roof lasts 20 to 25 years while a roof installed over an existing layer of shingles should be replaced after 20 years. A high pitched roof can more easily allow water and debris to run. Asphalt shingles are easy to install last anywhere from 10 to 50 years depending on the type and are less expensive than other roofing materials such as slate tile and metal.

That said standing seam metal roof will last well over 50 years without problems if installed properly and with the seamless 24ga coated steel. If you want your roof to last as long as possible however you ll need to maintain it. Whether shingle or panel metal roofs are extremely low maintenance and though they generally carry a 20 to 40 year warranty there are many that last for even longer. How long does a shingle roof last in florida.

Three tab this is the least costly kind of asphalt shingle option available for slopped roods. 30 year shingles also known as laminated dimensional or architectural shingles typically do not last 30 years. The suburban skyline roof. There are several kinds of asphalt shingles available and their unique properties give an indication of the kind of time you can expect from them in florida.

20 40 or 50 year shingle will not last their designated years either. Biannually if possible you should check your roof for any place where tiles are missing or disturbed. Tab single roofs may only last 10 years whereas premium shingles can last up to 30. Replacing those in patches is an easier job than replacing your whole roof.

However metal roofs have come a long way in the last century and today s models are some of the soundest and most durable roofs around. 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. That gives you a general idea of how long you can expect your asphalt shingles to last. When roofs have a low slope water snow leaves and other debris are left sitting on the shingles longer.

It is a common misconception and a point of confusion for many homeowners.