How Long Your New Roof Will Last?

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David Hucks
David Hucks
David Hucks is a 12th generation descendant of the area we now call Myrtle Beach, S.C. David attended Coastal Carolina University and like most of his family, has never left the area. David is the lead journalist at

A new roof is a big investment. You want to make sure that it lasts as long as possible. In this blog post, we will give you some tips on how to make your new roof last longer. We will also provide information on average roof lifespans for different types of roofs. So, whether you are getting a new roof installed or are just curious about how long they last, read on for more information!

Roof lifespans vary depending on the type of roof

Asphalt shingle roofs have an average lifespan of 20-30 years. Metal roofs can last 40-70 years, while slate and tile roofs can last 50-100 years or longer. On the other hand, wood shake roofs have a shorter lifespan of about 20-30 years. When you are in the market for a new roof, it is important to consider the lifespan of different types and choose one that best fits your needs.

Expand the life of your roof with regular maintenance

This includes checking for and repairing any damaged or missing shingles, clearing out gutters, and trimming trees that may be hanging over your roof. 

Asphalt shingle roofs typically have an average lifespan of 20-30 years. Metal roofs can last 40-70 years, while tile roofs often last 50-100 years. It’s important to note that the lifespan of a roof can also depend on the quality of materials used and how well it was installed. This is why you should aim to research and hire a reputable roofing contractor for your new roof installation. 

When it comes to insurance, does a metal roof lower your insurance, and what other factors can impact your insurance premiums? The answer is yes, getting a metal roof can lower your insurance premiums. Metal roofs are more resistant to fire, wind, and hail damage compared to other roofing materials.

Add a protective coating to your roof

Adding a protective coating can extend the lifespan of your roof by several years. This is especially recommended for metal roofs, as they are prone to rust and corrosion without proper protection. Namely, the coating is made to resist weather damage and UV rays. Namely, when it comes to roof maintenance in extreme weather, a protective coating can provide added defense against hail and high winds. In addition, adding a protective coating can also improve the energy efficiency of your home. So, it is a win-win for both the longevity and functionality of your roof. 

Consider a roof replacement instead of repairs

If you are worried about the lifespan of your current roof, repairing it may not be the best option. If more than 20-25% of your roof needs to be repaired, it may make more sense to invest in a full replacement. This can also help prevent future repair costs, as a new roof will have less wear and tear. Even more so, when your new roof is being installed, it is a good opportunity to upgrade to a more durable and longer-lasting material. 

The other factor to consider is the age of your roof. If it is getting close to or past the average lifespan for its material, investing in a roof replacement may be the smarter choice. You will avoid more costly repairs if anything were to happen to a worn-out roof. 

Consider the pitch of your roof

The steepness or “pitch” of your roof can also affect its lifespan. A steeper-pitched roof has better drainage and is less likely to suffer from standing water or moisture buildup, which can lead to deterioration over time. This is something to keep in mind when deciding on roof materials and design. For example, asphalt shingles may not be the best option for a flat roof, as they can easily crack and peel in those conditions. In contrast, a metal or rubber membrane roof would work better on a flat surface. So once again, it is important to consider both the pitch and material of your roof in order to maximize its lifespan. 

Invest in high-quality materials

This may mean spending a little more upfront, but investing in high-quality materials will pay off in the long run with a longer-lasting roof. Make sure to do your research on the best materials for your specific roof type and climate. 

One of the most important materials for your roof is underlayment. This is a waterproof barrier that goes beneath your shingles and protects the roof deck from water damage. It is crucial to use high-quality underlayment in order to ensure the longevity of your roof. If you are unsure about the quality of your underlayment, consider hiring a professional inspection before getting a new roof installed. 

Nevertheless, remember that no matter how durable and well-installed your roof is, regular maintenance is key to prolonging its lifespan. Keep up with yearly inspections and repairs as needed in order to maintain the health of your roof for years to come. With the right care, your new roof can last for decades.

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