Common Commercial Roofing Challenges

about commercial roofing

May 27, 2020

The issues with a roof can happen to any building. The good news is that the majority of the issues are largely preventable but one must take a proactive approach because repairing a commercial roof can be expensive. If you’re a building owner or the manager, you’d want to make sure that there are no issues with the roof. The most effective way of coming with a maintenance plan is by knowing the common commercial roofing problems that you’re likely to face and getting in touch with a roofing company. In this article, we’re going to highlight some of them.

Lack of Maintenance

This perhaps the most common problem that you’re likely to encounter with commercial roofs. Most people will only start looking for a solution when there is an obvious problem with the roof when this shouldn’t be the case. Even when there is nothing major happening, the roof will need to be inspected on a regular basis. You can never know if the PVC membrane on your commercial roof needs a new coat without a physical inspection.

Poor Installation

This is also another problem that you’ll find with commercial roofs. If you worked with a shoddy contractor, you might have to have to do repairs sooner than you think. That is why it is crucial that you’re looking for an experienced commercial roofer if you’re to avoid problems down the line. When the roof is poorly installed, you’re likely to experience problems even if you’re proactive with the maintenance. Make sure that you’re doing due diligence if you’re to get the right with the installation. A commercial roof that is installed properly can last up to 20 years. If it is not done properly, you should not even expect it to make past the 10-year mark.

Improper Roofing Materials

You don’t want to be working with a roofer that will be using substandard materials on your project. Such a roofing company will in most cases quote a rate that is way lower than the competition in order to make working with them attractive. This is usually one of the signs that you’ll be getting a raw deal and that is why it is important to always be cautious.

Standing Water

This is quite a big problem as far as commercial roofing is concerned. The last thing you’d want to experience is standing water on your roof. This could be caused by leaves blowing to the roof and clogging the drains. This will, in turn, result in stagnant water on your roof. Whenever you see standing water on the roof, there is a high chance that there could be an underlying problem. Another reason for standing water on the roof is poor design. The roof angle or the pitch might not be enough for the running water whenever there is a storm. Stand water will lead to the deterioration of the roof and it will only be a matter of time before you start experiencing leaks. You should explore ways of improving the drainage on the roof so that there is no standing water at any given time.


Punctures can happen for a couple of reasons but foot traffic happens to be the main culprit in most cases. You should limit the people that can access the roof in order to minimize the punctures. The membrane can be damaged when people are constantly walking on a ballasted roof.


Is it safe for someone to go on the roof? How easy is it to do a repair or maintenance job? You should ask yourself such a question whenever you’re in charge of a commercial building. Safety is a key priority with any roofing structure. That is why it is crucial that you’re putting in place the necessary mechanisms in order to guarantee that even those that will be working on the roof are safe. Make sure that you have a copy of all the work that is being done on the roof even if it is a repair job. It is better to be safe than sorry.

Improper Repairs

This is another problem where the roofing company will be to be blamed entirely. There are companies that will do a shoddy job in the hope that you’ll call them sooner. This is because they’d want to milk every opportunity. As we’ve already mentioned, it is important to do research so that you’re getting an experienced commercial roofer that is trustworthy and can be trusted to deliver. You should also investigate to find out if the roofing company has the necessary credentials needed for the job.

Damaged Flashing

Most of the roof leaks will come from flashing that are improperly installed. It could come about because of the contraction and expansion of the metal material on the roof. This will allow for water to get under the roof. Another reason why there should be a regular inspection to prevent such things from happening. If you’re using an EPDM roof, one of the first challenges that you’ll likely experience is the shrinkage of the roof. Experts recommend carrying out inspections at least twice a year so that potential problems are discovered early before they get out of hand.


It is important that the commercial roof is being inspected on a regular basis. The majority of the problems can be avoided when there is a robust maintenance program. Replacing a commercial roof can be an expensive undertaking. You don’t want it to reach that point because it could mean spending on an expense that you never budgeted for in the first place.

Most of the roofing problems can be taken care of when you’re working with a reputable roofing company. They will ensure that the installation and repairs are being done correctly so that you’re not experiencing a lot of problems down the road. Make sure that the company is bonded and insured because anything could happen while they’re working on your roof. Don’t just look at the price when searching for a commercial roofing contractor as it doesn’t always tell the whole story. For more information on commercial roofing, you can check out

Bourdeau Contracting LLC
2902 N St Peters Pkwy St.
Peters MO 63303
(855) 570-4930

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