How Long Do Roof Shingles Last on Average?

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Struggling to decide whether you need a new roof? If so, start by figuring out how many more years you can get out of your current one.

As a rule of thumb, you can expect your roof to last 30 years. Of course, this depends on factors such as environmental conditions and the quality of installation. That said, the main indicator of a roof’s lifespan is the type of material used in its construction.

So, how long do roof shingles last? Here’s what you can expect to get from the five main types of roof shingles.

Asphalt Shingles

Asphalt shingles remain the most popular type of roofing material sold today. They’re affordable ($70-$250 per square) and last anywhere from 15 to 30 years. They’re made of sealant and fiberglass and offer protection from rain, wind, and UV rays.

You’ll know it’s time to replace your asphalt roof when you start noticing cracked shingles or finding mineral granules in your gutter. By following a maintenance guide, you can put that moment off for a while.

Clay Tiles

When it comes to the lifespan of a roof, clay is near the top. Clay tile roofs often last 50 years, with many manufacturers offering 30-year warranties. This long life expectancy is the result of clay being rot-, fire-, and weather-resistant.

The main downside of clay roofs is the price: $600 to $1000 per square. Also, they aren’t a great choice for colder climates, as constant freezing can do a number on the tiles.

Slate Tiles

If you’re looking for the best roof shingles money can buy, go with slate tiles. Slate roofs last anywhere from 70 to 200 years, and many come with lifetime warranties. Slate is great at holding up to extreme weather while requiring little maintenance.

Other than the high cost, the biggest downside to slate roofs is their weight. Slate tiles are too heavy for standard roof frames, so you may need to beef up your system beforehand.

Wood Shingles

Wood shingles come in many forms and styles, but cedar is the most popular choice. Cedar shakes are very rot- and insect-resistant, which makes them last longer than other wood shingles. Cedar can also withstand winds up to 250 miles/hour.

Cedar roofs last about 30 years, with most warranties running up to 25 years. The roof itself is affordable, but it does require regular maintenance.

Metal Roofing

Metal roof shingle options are almost as varied as their wood counterparts. With its impressive 50-year lifespan, the stand-seam variant is the most popular choice. Right behind them are the stone-coated steel tiles, which can last 30-50 years.

With metal, quality is very dependent on the thickness of the material. High-end metal (22-24 gauge) is more durable than thinner metals (26-29 gauge).

More on How Long Do Roof Shingles Last

Hopefully, this guide helps you choose the best material for your roof. That said, knowing how to make a roof last longer can be almost as important as picking the right shingles. Annual inspections and regular maintenance can make all the difference.

Want to know more about how long do roof shingles last? Still, can’t make a decision on which roofing material to opt for? Keep reading our Home & Decor section!