A leaking commercial roof can cause much damage and headaches for business owners. Not only does it lead to the loss of inventory and business disruption, but it can also be costly to repair. The problem is that leaks are sometimes hard to notice because of the large roof size. However, unnoticed water leaks can cause more problems, including mold growth. What are some causes of water leaks on flat roofs, and how can a commercial roofing company fix them?
1. Water Pond
Ponding happens when rainwater or melting snow accumulates on the roof and doesn't drain properly. The weight of the water can cause the roof to sag, which creates gaps and cracks that allow water to seep through.
You'll notice this problem if you see large puddles of water on your roof after a rainstorm. A commercial roofing company may need to add more drains or modify the roof's slope so water can drain properly.
2. Deteriorated Flashing
Flashing is the material that's used to seal the joints between the roof and any protrusions, such as vents or skylights. When flashing becomes damaged, it can allow water to seep through.
You may be able to see damaged flashing if you notice rust or gaps around protrusions on your roof. The commercial roofing company can replace the damaged flashing to fix this problem. They may also need to reseal any joints that are affected.
3. Obstructions in Drains
Clogged drains are another common cause of leaks. When the drains on your roof become clogged, it prevents water from draining properly. This can cause the water to pour on the roof and eventually leak.
You'll know you have this problem if you notice that your drains are slow to drain after a rainstorm. A commercial roofing company can clear out the drains to fix this problem. They may need to use a power washer to remove any debris blocking the drain.
4. Cracks in the Roof
Cracks can form in the roof for various reasons, such as age, weather, or impact damage. These cracks can allow water to seep through and cause leaks. You'll know you have this problem if you notice any cracks in the ceiling of your business.
The commercial roofing company will need to patch or seal the cracks. Depending on the size and location of the cracks, they may need to use different methods, such as epoxy injections or heat welding.
Water leaks are some of the most common commercial roof problems, but they can also cause extensive damage when left unattended. Contact a commercial roofing company as soon as you notice a small leak because it could be a sign of a bigger problem.
Do you know how to tell if you have problems with your flashing, loose shingles, or damaged tar pitch? Well, I didn't either until I experienced some of those issues on my own. One day, I realized that my roof was leaking and that I needed to find a solution fast. After contacting a professional roofing company, they were able to solve my troubles and teach me the signs of trouble. I want you to avoid the same types of hassles, which is why my blog is filled to the brim with information about roofing and home ownership. You never know, these tips could really come in handy!