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How Long Do Commercial Roofs Last?

Commercial roofs have excellent lifespan and resistance. A high-quality EPDM or TPO roof from a renowned manufacturer can give you decades of protection against the elements. In this post, you can learn about the average lifespans of various commercial roofing materials.


Thermoplastic Olefin (TPO) roofs can last for 20-30 years on average. They're greatly durable and can withstand strong weather.  They're typically used in warehouses, shopping malls, and mall complexes. 


Polyvinyl chloride (PVC) roofs use the same base material as plumbing and strong plastic furniture and structural components. These have a 20-30 year lifespan and can withstand the weight of HVACs and other heavy objects on the roof because of its outstanding strength and durability. 

Modified Bitumen

This material is made up of multiple layers that uses various methods for installation. They typically last between 10-20 years depending on the manufacturer you use. You also need top-notch commercial roofers like Roper Roofing & Solar to install and maintain them to lengthen their lifespan and performance.


Also known as rubber roofs, EPDM is an inexpensive material that's durable and resistant to wear. It can last 20-30 years on average. It is also environmentally friendly; manufacturers use recycled rubber from various sources to manufacture them.

Keep your commercial roofs in top shape by performing the following maintenance routines listed by Restore It! Commercial Roofing.

A roof plays a crucial purpose for protecting any commercial structure. Regular commercial roof maintenance will help to mitigate any potential problems that can cause damage to your building. Major wear and tear can lead to a compromised roof. Keeping up with possible issues and proactively repairing them before they become bigger and prolong the lifespan of your commercial roof.

A regular roof maintenance program is beneficial no matter how old your commercial roof is. There are a variety of ways to extend the life of a roof, such as acrylic and silicone applications that are flexible and durable. These coatings seal the entire surface, including cracks or crevices. However, starting with basic maintenance is perhaps your best line of defense.

1.Get Leaks Fixed Right Away

Ignoring a leaking roof is the worst thing that a commercial building owner could do. Over time, a leak will only get worse and be more expensive to repair. It could cause all types of damage to your building, such as equipment or electrical damage. Even worse, it could cause your roof to collapse. At the first indication that your commercial roof is compromised, contact your roofing contractor right away.

2. Get Your Roof Inspected Twice a Year

It is highly advisable to have a professional roofing contractor inspect your commercial roof twice a year to identify any potential compromises to your roof. Have your roof inspected for any undetected leaks, cracks, sagging or weak spots. Have a roofer check for any possible problems around vents, skylights, eaves and joints. You will especially want to schedule an inspection before winter sets in to avoid confronting roofing issues during freezing temperatures.

3. Avoid Walking on the Roof

The least amount of traffic on your commercial roof, the better. Consider installing walk pads that will stabilize the roof and prevent lasting damage. This can also prolong the lifespan of the roof.

4. Check Your Roof after Bad Storms

Storms that have high wind, hail or heavy snow can cause damage to your commercial roof that might go undetected until it turns into a major issue. It is advisable to have a special inspection after major storms.

5. Keep Your Commercial Roof Clean

Keeping your roof clean can help avoid a buildup of debris that can lead to clogs, algae or mold growth. Any of these issues can lessen the life of your roof. Having regular cleanings and making sure all equipment is clear of debris will protect your commercial investment for the long haul. (Continue reading here to learn more)

Roper Roofing & Solar is a superb commercial roofing company with an outstanding reputation for taking care of commercial roofs in your area. We only bring the best methods and tools to do the job. Call us today to get started.


795 McIntyre St. Suite 303
Golden, CO 80401
Phone: 720-809-7586

7421 Brecourt Manor Way
Austin TX 78739
Phone: 512-305-3695



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