What You Should Know Commercial Roof Leaks

In this article:

• What Causes a Commercial Roof Leak
• How to Resolve Water Leaks
• Tips to Prevent Commercial Leaks
• Commercial Building Water Damage Restoration

Your business is booming, but one day, you notice water dripping from above after a heavy downpour. When you look closer, you realize you have a roof leak. What do you do?

It’s a frustrating inconvenience and a significant financial burden that can disrupt your business operations and damage valuable assets. However, with the right knowledge and preventive steps, you can protect your roof from the elements and wear over time.

Common Causes of a Commercial Roof Leak

A commercial roof is a critical part of a business infrastructure. It offers protection from the elements and ensures the property’s and its occupants’ safety. However, even the most well-constructed roofs can experience leaks over time. Some of the causes of a leaking roof in a commercial facility include:

• Poor Roof Installation. Improper installation is a leading cause of leaks. If the roof is not positioned correctly, gaps, loose seams, and improper waterproofing can appear, creating pathways for water to infiltrate the facility.
• Age and Weathering. Over time, a roof is exposed to weather conditions, from intense heat to freezing temperatures, rain, snow, and storms. These elements cause degradation, weakening the roof’s structure and making it more susceptible to leaks.
• Lack of Maintenance. Regular maintenance helps spot and fix problems early. If routine inspections are ignored, issues may go unnoticed and lead to leaks later on.
• Ponding Water. After heavy rainfall, low-slope or flat roofs may experience ponding water. If not adequately drained, standing water can cause the roofing materials to deteriorate, leading to leaks and structural damage.

• Damaged Roofing Materials. Commercial roofing is typically made of shingles, membranes, or metal panels. Damage to these materials due to hail, wind, or foot traffic can create openings for water to seep into the roof system.
• Clogged or Blocked Drains. Blocked or clogged roof drains prevent water from draining off the roof, leading to water accumulation and potential leaks.
• Intrusion Points. Roofs often have various protrusions, such as HVAC units, vents, pipes, and skylights. Improperly sealed or damaged penetration points provide easy access to water that can cause a leaky roof.
• Flashing Issues. Flashing seals the joints and transitions on a commercial roof. Water can infiltrate the roof system if the flashing is damaged, improperly installed, or degraded.
• Severe Weather Conditions. Extreme weather, such as strong winds, hurricanes, tornadoes, and severe storms, can damage roofs by dislodging materials, tearing off shingles, or causing structural damage that leads to leaks and water intrusion.
• Neglected Repairs. Fix issues quickly. Delaying roof repairs can make problems worse. For example, water can seep into the structure and cause more damage.

How to Resolve Commercial Water Leaks

If your commercial building has a roof leak, don’t delay addressing the issue! Here’s what you can do to stop a commercial roof leak:

• Shut Off the Water. After confirming water leakage, shut off the water supply to avoid further liquid damage. Depending on the source of the leak, you may need to close valves, turn off water tanks, or shut off the main supply line.
• Remove Water and Debris. Use a wet-dry vacuum cleaner or a mop and bucket to remove any standing water from the area. Using fans can help speed up drying time. If debris is strewn around the affected area, pick it up before starting.

• Investigate the Source. Find the source of the leak and assess the extent of the damage. If you are unsure of the leak source, contact a professional roofing contractor to help diagnose and remediate the problem.
• Make Temporary Repairs. While waiting for professionals to arrive, make temporary adjustments to prevent further water infiltration. Cover any missing or damaged roofing materials with a plastic tarp or sheeting.
• Consider Long-Term Solutions. Once you’ve identified the source and extent of the leak, don’t settle for quick, short-term fixes; decide on repairs that can make a difference down the road. Depending on your roof’s condition, you may need to replace shingles, reseal joints, or patch holes.

By following these steps, you can resolve commercial water leaks quickly and efficiently, eliminating the inconvenience and financial burden of extensive damage. By implementing preventive maintenance measures and prompt repairs, you can extend your commercial building’s roof and maintain its efficacy for years.

Tips to Prevent Leaks at Your Commercial Property

A well-maintained commercial roof is all but necessary for a business’s longevity and success. Because leaks can result in significant damage, disrupt operations, and repair costs, it’s better to take preventative measures to avoid such issues altogether. Here’s what you can do to safeguard your commercial roof from leaks:

• Regular Roof Inspections. Regular roof inspections are always the go-to option for roof maintenance. Schedule an inspection with a certified professional at least twice a year, usually in spring and fall. A trained roof inspector can identify minor issues before they turn into significant leaks.
• Promptly Address Roof Damage. Did you discover damage during a routine maintenance check? Get it fixed right away! Cracked or missing shingles, damaged roof flashings, or deteriorated sealant should be addressed immediately. Not fixing them can worsen problems and lead to severe water infiltration during heavy rainfall or storms.
• Keep Gutters and Drains Clean. Clogged gutters and drains cause water to pool, increasing the risk of leaks. Be sure to clean them regularly.

• Maintain Proper Roof Drainage. Your roof should have a proper drainage system to divert rainwater from the building. Poor drainage can lead to ponding, which puts unnecessary strain on the system and increases the likelihood of leaks.
• Choose Quality Materials. Invest in quality roofing materials from trusted manufacturers. This can greatly extend your commercial roof’s lifespan and reduce leak risks. Work with a professional roofing contractor. They can help you choose the right materials for your building and local climate.
• Professional Installation. Always hire a certified, experienced commercial roofing contractor to install your commercial roof. Proper installation is key to effective preventive measures. An improperly installed roof may lead to leaks and may void manufacturer warranties.

• Regular Roof Maintenance Program. Sign up for a structured roof maintenance program to receive routine inspections, cleaning, and minor repairs. Assign clear responsibilities to staff or contractors to make sure maintenance tasks are carried out consistently.
• Monitor Interior Spaces. Leak detection isn’t limited to the roof’s exterior. Check walls and ceilings for water stains, discoloration, or mold growth on ceilings and walls. Address any internal issues promptly to prevent further damage.
• Prevent Ice Dams. In cold climates, ice dams can form along the roof’s edges, leading to leaks as melted snow and ice seep under the roofing. Having proper insulation and ventilation in the attic can prevent ice dams from forming.
• Educate Staff. Talk to your staff about promptly reporting any signs of roof leaks. Encourage them to be vigilant during heavy rains or storms and report any unusual water infiltration.
• Limit Roof Access. Restrict access to the roof to authorized personnel only. Unnecessary foot traffic can cause damage and accelerate wear, increasing the risk of leaks.
• Talk to Tenants or Employees About Mold. Roof leaks can lead to mold growth. If this situation arises, know how to address the mold and keep your employees or tenants calm and informed.

Commercial Building Water Damage Restoration

Call the PuroClean Professionals!

While DIY repairs can solve minor commercial water leaks, it’s best to work with experienced professionals with the training and experience to thoroughly assess the damage and provide comprehensive solutions.

At PuroClean, our certified first responders handle all kinds of water damage restoration. We have the skills to identify hidden moisture, speed up drying, and restore affected areas to pre-loss conditions quickly and efficiently.

If you’ve experienced water damage caused by roof damage or leaks, call PuroClean Emergency Services in Dayton, Ohio at 937-401-9700 or Cincinnati, Ohio at 513-897-8990.

We are available 24/7 to respond to any emergency, and provide fast response and quality solutions your property deserves. Contact us today so we can help you get back to business.