How Long Do 3 Dimensional Roofs Last

A simple 3 tab shingle roof may be warranted for 20 to 25 years.

How long do 3 dimensional roofs last.

Different types of roof shingles. Most architectural shingle roofs will last anywhere from 15 to 25 years depending on their environment. 30 40 and 50 year shingles are all called dimensional shingles meaning they are two sheets of composition asphalt laminated together. So how long does a roof last.

It is important to understand the differences between each type of roofing shingle in order to pick the right product for your home. A 30 year roof will last 30 years right. Some roofing experts claim that dimensional shingles are generally 20 percent more expensive than 3 tab shingles. You do the math.

30 year shingles also known as laminated dimensional or architectural shingles typically do not last 30 years. On average a dimensional shingle roof will last about 24 30 years. There are three major categories of asphalt roofing shingle products available today strip shingles dimensional shingles and luxury shingles. At the same time dimensional shingles are about 75 percent less expensive than actual wood shakes and you re going to be eligible for a better warranty than you would be with 3 tab shingles.

7 signs you need a new roof asphalt shingles last 15 to 30 years. The quality of the roofing products. The 20 year shingles are the old school shingles you saw on your grandma s house back in the 50s. Specialty roofs like slate or tile may not need a roof replacement for decades.

So read on to learn how long different types of shingles are likely to last so you can judge the lifespan of your roof. Dimensional shingles have a warranty for 30 or 50 years and some have a lifetime warranty but constant exposure to weather conditions shortens the lifespan of any roof. On average this type of roof will last 15. 20 40 or 50 year shingle will not last their designated years either.

They are called 3 tab shingles because they have 3 tabs for each shingle. The type of roof matters. An architectural shingle roof that can take a little more punishment may be warranted to last 50 years. Architectural aka dimensional shingles are thicker and hence more durable and longer lasting than their entry level counterparts three tab shingles.