How Long Should A Roof Last

An architectural shingle roof that can take a little more punishment may be warranted to last 50 years.

How long should a roof last.

A simple 3 tab shingle roof may be warranted for 20 to 25 years. It is a common misconception and a point of confusion for many homeowners. So how long does a roof last. The suburban skyline roof.

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. A 30 year roof will last 30 years right. 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. 30 year shingles also known as laminated dimensional or architectural shingles typically do not last 30 years.

The type of roof matters. Tab single roofs may only last 10 years whereas premium shingles can last up to 30. Asphalt tile roofs tend to last anywhere from 15 to 25 years. So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof.

Biannually if possible you should check your roof for any place where tiles are missing or disturbed. Replacing those in patches is an easier job than replacing your whole roof. Spanish style clay tile roof on a stucco home in florida clay tiles normally have really good wind uplift ratings but cracked and lose or missing tile pieces can create a hazardous situation during a hurricane. The quality of the roofing products.

The biggest factor is proper ventilation and just because you have adequate ventilation at the peak gables or towards the top of your roof does that mean you have the proper airflow through your attic or crawlspace area. 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. Specialty roofs like slate or tile may not need a roof replacement for decades. 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.

20 40 or 50 year shingle will not last their designated years either. 7 signs you need a new roof asphalt shingles last 15 to 30 years.