6 Signs of Damage to Commercial Roofing in Rochester MN

by | Dec 26, 2018 | Construction & Contractors

Now that winter is here, it’s the right time to look for signs of damage to Commercial Roofing in Rochester MN. By spotting problems early, business owners can avoid spending thousands on major roof repairs and potential replacement. Below are five signs that it’s time to call a contractor for a roof inspection.

Damaged Flashing

The flashing, or metal strips along the roof’s edge, secures the roofing materials and prevents debris and water from causing damage. If it’s not properly sealed, water may get under the roof. When these problems are addressed early, it’s possible to reduce or prevent water damage.

Blistering and Cracking

Check for blisters, bubbles, and cracks on the roof’s surface, as they indicate the presence of leak-causing trapped moisture. Blisters happen when water or air becomes trapped between the deck and the membrane, and they shouldn’t be ignored, as they’ll lead to more serious issues.


Now that it’s winter, it’s a good time to check for standing water on the roof. While a bit of puddling is normal after a storm, the water should evaporate or drain within a day or two. If it doesn’t, it may cause leaks and premature aging of Commercial Roofing in Rochester MN.

Water Stains Inside the Building

Sometimes, problems within industrial buildings are easily detected. If there are noticeable water stains on the walls or ceiling of upper floors, it’s time to consider the possibility that the roof has become damaged.

Mold, Mildew, and Odors

Another warning sign of roof damage is a foul, moldy, or musty odor. This happens when water breaches the roofing system or the building’s exterior. Be sure to schedule a once-yearly inspection so a roofer can look for problem areas.

Call Today For Roofing Maintenance and Repairs

While commercial roofs are designed for years of worry-free use, like other roofs, they need regular maintenance to prevent problems. A small issue, if left untreated, can cause major damage in the future. It’s better to catch problems early when they can be resolved with simple repairs. Click here to learn more or call the company today to schedule a roofing inspection. You can also follow them on Twitter.

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