How Long Do 3 Dimensional Roofs Last

The 20 year shingles are the old school shingles you saw on your grandma s house back in the 50s.

How long do 3 dimensional roofs last. It is important to understand the differences between each type of roofing shingle in order to pick the right product for your home. So how long does a roof last. You do the math. There are three major categories of asphalt roofing shingle products available today strip shingles dimensional shingles and luxury shingles.

7 signs you need a new roof asphalt shingles last 15 to 30 years. 30 40 and 50 year shingles are all called dimensional shingles meaning they are two sheets of composition asphalt laminated together. Some roofing experts claim that dimensional shingles are generally 20 percent more expensive than 3 tab shingles. 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.

Different types of roof shingles. 20 40 or 50 year shingle will not last their designated years either. The quality of the roofing products. 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.

Specialty roofs like slate or tile may not need a roof replacement for decades. An architectural shingle roof that can take a little more punishment may be warranted to last 50 years. 30 year shingles also known as laminated dimensional or architectural shingles typically do not last 30 years. They are called 3 tab shingles because they have 3 tabs for each shingle.

On average this type of roof will last 15. Architectural aka dimensional shingles are thicker and hence more durable and longer lasting than their entry level counterparts three tab shingles. Most architectural shingle roofs will last anywhere from 15 to 25 years depending on their environment. A 30 year roof will last 30 years right.

A simple 3 tab shingle roof may be warranted for 20 to 25 years. The type of roof matters. On average a dimensional shingle roof will last about 24 30 years. It is a common misconception and a point of confusion for many homeowners.