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How Often Should a Roof Be Replaced?

Written by Posted On Friday, 15 November 2019 09:53

How often should a roof be replaced? Which things should you take into consideration for a roof replacement? As said by the National Roofing Contractors Association, you should inspect your roof twice a year, once in the fall and once in the spring. While inspecting, you will have to look for a few signs to know if you need a replacement or not. 

How Often Should a Roof Be Replaced?

You can check for dark spots, missing shingles, visible holes, water leaking or damage, sagging in the deck, moisture, mold, or rot. If you find any of these signs of damage and need for replacenment, then this is the time for your roof replacement. Here are more details. 

When Should You Replace Your Roof?

Your roof material and type of roofing system will decide the frequency of the replacement. For example, when a cedar roof will last for two decades, metal will last longer. If the climate is drier, you might need regular maintenance and repair to get the desired longevity of the cedar material. A tile roof can last up to 10 decades with proper maintenance. However, you might need to replace individual tiles. The concrete is extremely durable. This material does not need more maintenance as well. Therefore, it’s important to compare and contrast roofing materials such as shingles vs tiles before replacing your roof. 

Average Lifespan of Different Materials

  • Wood Shingles: 20 to 25 years
  • Metal Roof: 50 to 75 years
  • Rubber Roofs: 30 to 35 years
  • Composition Shingles: 10 to 12 years
  • Asphalt Shingles: 15 to 30 years

Things to Consider 

You will have to focus on a few factors to decide the right time of a roof replacement. Simply leaking and missing shingles do not warrant an immediate replacement. These issues can be fixed by professionals. If you consider repair, you will have to spend less than a replacement.  

You can experience leaking or similar problems due to building construction issues. It might happen even in the new constructions. For example, when a vent is not sealed, or a chimney is not caulked properly, you will experience leaks even in the initial years. It is due to the internal structural damage and you will need professional help for repair instead of a replacement. 

When the leaking is caused by construction issues, you should talk to the original builder. Generally, the builder is responsible for such internal issues and he should be accountable for the payment. However, you will have to bear the expenses if the builder is not accessible or when these expenses are not covered by the warranty. 

Proper workmanship also plays an important role to ensure that the roof will last longer without requiring major replacements or repairs. When perfect installation or workmanship will ensure a 66% lifespan and the material selection and ventilation will play a 17% role. Therefore, you will have to hire an experienced roof replacement company to get quality material as well as flawless installation, and not a bad roofing job that you’ll have to spend more on repairs for. 

Final Words

Now you have the answer to, how often should a roof be replaced? If you are looking for a durable result, you will have to choose one of the best materials such as a metal roof. This material is durable and does not demand much maintenance a well. Also, make sure that the installation is done by industry leaders to maximize the lifespan of your roof. Regular maintenance and following maintenance tips will offer an added benefit.

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Moira Sanchez

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