5 Signs You May Need a New Commercial Roof

February 14, 2022 5:01 pm Published by Leave your thoughts

When should a commercial roof be replaced? If you own commercial property, a quality roof keeps your storefront, factory and other workplace free from water damage for many years. Like any other type of roof, though, wear and tear can take a toll not just on the appearance of a commercial roof but also on its function.

Here’s a guide to how long commercial roofs last so you’ll have a better sense of when you should consider replacing yours.

How long do commercial roofs last?

There are many factors that influence how long a commercial roof can last, including when the roof was installed, how it’s been maintained, the materials used in installation and the weather conditions of your area. Since every roof is different, there’s no hard-and-fast rule indicating the need for replacement, but you can expect a professionally-installed commercial roof to last anywhere between 10 to 40 years.

Signs you may need a new commercial roof

Is your commercial roof looking the worse for wear? It may be a good candidate for roof replacement. Here are some of the signs to look for depending on the type of roof you have at your commercial space:

  • Bubbling: If you have a membrane-style roof, blistering on the surface is a good indication you need to invest in replacement. Roof blisters are bubbles formed under the membrane. While small bubbles may not cause problems right away, they can cause major damage to the roof if left unrepaired.
  • Damaged pitch pan or flashing: If your roof has any protrusions, you likely have pitch pans or metal sleeves installed around them. Pitch pans and flashing are designed to divert water away from seams in the roof—if they’re damaged, they may not be able to move water away from protrusions, causing leaks and water damage.
  • Storm damage: Your commercial roof is exposed to the elements every day. Extreme weather conditions, including sleet, snow and hail, can cause significant damage to a roof. If you already have a metal roof at your business, look for tears in the metal surface, loose or missing fasteners and warped metal sheets.
  • Corrosion: Another thing to look for if you have a metal roof is corrosion. While most metal roofing products are designed to resist corrosion for years, it still happens. If you notice corrosion on your commercial roof, invest in roofing replacement to restore both function and appeal.
  • Holes or tears: This problem commonly occurs with membrane-style roofs, and it can lead to significant leaks and water damage. If your roof membrane is punctured or torn, invest in a metal roof so you’ll never have to deal with the problem again.

Now that you can spot the signs indicating when a commercial roof should be replaced, contact Superior Products, Inc. to find the materials you need to get the job done on your budget. We’re proud to be the premier metal roofing supplier serving Alaska and areas in the lower 48 states.

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