How Long Does a Shingle Roof Last

When it comes to replacing your roof, you want as many years of usage out of the new one as possible. This is even more true for an asphalt roof. 

Customers frequently inquire about the duration of their asphalt roof. While a roofer may claim 25 or 30 years, you're probably wondering whether it will truly last that long.

Fortunately, we're here to provide you with information regarding the lifespan of your asphalt roof.

Since 1990, the team at Bill Ragan Roofing has been offering asphalt roofing in Nashville, Tennessee. We understand the importance of prolonging the life of your roof with our craftsmanship and attention to detail.

The fact is that you should be very near to the lifespan of your roofing materials from the manufacturer. However, several factors influence how long your asphalt roof will endure.

You'll discover how long your asphalt roof should last and the variables that influence its life expectancy by the end of this article. To make your study a little simpler, get the Asphalt Roof Replacement Cheat Sheet at the conclusion. 

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How long will your asphalt roof endure?

There are three sorts of asphalt shingles: 3-tab, dimensional, and luxury. For this post, we'll use the two most popular asphalt shingles, 3-tab and dimensional, as examples.  

Shingles made of three-tab variants are typically given a 25-year manufacturer's warranty. Dimensional shingles come with a 30-year guarantee from the manufacturer.

Between 80 and 85 percent of an asphalt roof's life span should be available if it is installed correctly. Based on data from the American Council for Standardization, a 3-tab shingle roof should last about 20-22 years and a 4-tab shingles about 25-28. 

Remember that these figures are based on your roof being built using sound roofing techniques and having adequate attic ventilation. If you don't, your roof will be prematurely destroyed and you'll have to go through the roof replacement procedure.

Factors that influence the life of your asphalt roof include:

So, now that you know how long your asphalt roof should last, it's time to learn about the variables that influence it. The following are five factors that influence the lifespan of your roof.

1. Do you have proper attic ventilation?

The most essential element affecting the duration of your roof is adequate attic ventilation. If your attic isn't properly ventilated, the damage caused by the trapped hot and cold air will dramatically reduce the life of your asphalt roof. 

If the heat remains trapped in your roof system, it will burn up the roofing material, necessitating a complete replacement. Because it wasn't properly ventilated, any warranties you may get on your roofing materials from the manufacturer will be worthless.

2. Did you get the job done by a respected roofing company?

It's critical to hire a reputable roofing contractor for your roof project. When your roof is put incorrectly, you'll get as near as feasible to the lifespan of your roofing materials.

That is why it's critical to hire a roofing contractor with a good track record of installation. If you don't use proper roofing procedures, your roof's lifespan will be shortened, and you'll need to replace it before it's due. 

Your contractor has a big influence on the life you obtain from your asphalt roof, whether it's repairs or a full replacement. When hiring a local roofing contractor, look for more than simply a history of good roof installation.

Read more: How Long Does a Shingle Roof Last in Florida

3. What are the weather patterns in your region?

Every roof experiences wear and tear as it ages. The frequency of intense weather in your location affects the speed at which wear and tear affect your asphalt roof. 

If your neighborhood experiences a lot of little hail, your shingles will wear out considerably faster. You won't be able to make an insurance claim, but it will reduce the life of your asphalt roof. 

There's nothing you can do about the weather. However, be aware that the climate of your region will have an impact on the life of your roof. 

4. Which side is your asphalt roof facing?

You probably don't believe that the direction your home faces has an impact on the life of your asphalt roof. However, how much direct sunshine your roof receives will determine how long it lasts. 

If the roof is oriented east and west, it receives the same amount of direct sunlight as the sun rises and sets over your home throughout the day. If the sun faces south, only the south side of the house will receive direct sunshine all day and it will also endure all of the weather's abuse.

The outside elements will have an impact on the life of your asphalt roof. If you don't know what direction your roof faces, ask your contractor. 

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5. Do you get your roof taken care of on a yearly basis?

Debris on your roof will cause it to stay wet. When your shingles remain wet for a long time, they are unable to fulfill their primary purpose of keeping you dry. This is one of the most important aspects of getting the most life out of your roof since it necessitates having your roof inspected once a year.

It's critical to keep debris off the roof, away from the valleys, and away from the gutter line. When you have your roof inspected once a year, you can detect most roof issues before they become severe.  

When should your asphalt roof be replaced?

You've discovered the 5 variables that influence the life of your asphalt roof. Knowing the life expectancy will assist you in determining what you're receiving out of your asphalt roof. 

Are you curious as to how long your asphalt should last? Do you have a feeling that it will soon be time to replace it? 

Fortunately, we've already considered this. When it comes to knowing when to replace your asphalt roof, there are a few indications to look for.

We've divided it down for you to make things easier to understand.

Bill Ragan Roofing has given high-quality asphalt roof repairs, replacements, and maintenance in Nashville since 1990. Our commitment to excellence and our quality control procedures ensure that your asphalt roof provides you with years of worry-free enjoyment. That's why we're glad to offer you a lifetime guarantee.

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