How Many Years Should A New Asphalt Shingle Roof Last

The thickness of these shingles are standard and they tend to last anywhere from 10 to 20 years.

How many years should a new asphalt shingle roof last.

This means excessive moisture can remain on the roof which can lead to mold mildew and rot. Asphalt tile roofs tend to last anywhere from 15 to 25 years. The pitch or slope of the roof also affects how long asphalt shingles last. Asphalt shingles the most common type of roofing material sold today are installed on more than 80 of new homes because they re affordable averaging 70.

The expected service life of a 30 year product if properly cared for is approximately 25 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 truth is a 30 year shingle will not really last 30 years. The suburban skyline roof.

When roofs have a low slope water snow leaves and other debris are left sitting on the shingles longer. 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. 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. 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. 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. Tab single roofs may only last 10 years whereas premium shingles can last up to 30. That said standing seam metal roof will last well over 50 years without problems if installed properly and with the seamless 24ga coated steel.

20 40 or 50 year shingle will not last their designated years either. Replacing those in patches is an easier job than replacing your whole roof. 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. Asphalt shingles last 15 to 30 years.

If it s not cared for properly that 30 year shingle will only last 12 to 15 years.