How Long Will a Metal Roof Last — 3 Factors That Affect its Lifespan

The many benefits of metal roofing have made it a popular choice. Be it residential, commercial, or agricultural buildings — the metal roof has been taking the lead. And the fact that they last longer than other roofing materials just adds to the charm of metal roofs. So, how long does a metal roof actually last?

In this blog, we’ll go over the metal roof’s lifespan and what factors affect its durability. Carry on reading to learn all about the durability of metal roofing.

Metal Roof Lifespan

Generally, a metal roof lasts between 40 to 70 years. The material you have used might affect the lifespan by a few years. Therefore, the life expectancy for different materials is:

  • Steel: Approximately 40 years
  • Copper: 50 to 100 years
  • Aluminum: Around 50 years
  • Tin: Around 50 years
  • Zinc: 60 to 100 years

Factors Affecting How Long Your Metal Roof Will Last

Even though metal roofs tend to last somewhere between 40 to 70 years on average, some factors affect longevity. Therefore, consider these factors when opting for a metal roofing system:

Weather Conditions

One of the best aspects of metal roofing is its weather resistance. Yes, metal roofing systems can endure severe weather conditions, be it too hot or too cold. However, if you live in an area with extreme weather, it could affect the lifespan and durability of your metal roofing system. Hence, a metal roof tends to last long in mild weather conditions as compared to high-speed winds or heavy snowfalls.

Metal will withstand extreme weather better than other materials, but the roof might get wear and tear. In such cases, choosing the right metal according to your place of residence works best.


Low maintenance makes metal roofing all the more popular. Once it is installed, you’ll not need to fret about any virtual maintenance. A simple inspection once or twice a year is sufficient to keep your metal roof in its best form. But you can make your metal roof last longer by taking prevention steps and keeping it maintained.

Proper Installation

A metal roof that is installed wrong will bring forth a lot of problems. This is why you have to make sure your roof is properly installed by an experienced professional. Otherwise, you may have to deal with leaks, cracks, and other issues that reduce the lifespan of your roofing system.

Tips to Make Your Metal Roof Last Longer

Who doesn’t want a roofing system to last for years? So if you have a metal roof, use these tips to make them last longer:

  • Trim the trees and bushes regularly to keep it from scratching to keep them from scratching the metal roof
  • Clean the loose debris off of your roof as much as possible
  • Refrain from spraying water underneath the roof’s edge to prevent water damage
  • Avoid walking on the roof
  • Keep the gutters clean

Get the Best Steel Supplies

At Fort Bend Steel Supply, we offer the best steel supplies. Visit us at 14038 S Gessner Rd, Missouri City, TX 77489, to get your hands on the best steel parts. You can also talk to us at (281) 499-5800 for more information.

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