How to Identify Leaks on a Commercial Roof System

Identifying leaks in a commercial roof system is crucial for maintaining the integrity of the building and preventing costly damage. In this YouTube video, several steps are given to effectively detect and address leaks with the expertise of commercial roofing contractors:

Regular Inspections: Schedule routine inspections by experienced commercial roofing contractors. These professionals are trained to identify potential issues before they become major problems. Inspections should ideally be conducted at least twice a year and after severe weather events.


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Check Interior Signs: Look for signs of water damage inside the building, such as stains on ceilings, peeling paint, or mold growth. These indicators can help pinpoint where leaks may be occurring on the roof.

Examine Roof Surface: Conduct a visual inspection of the roof surface for any visible damage, such as cracks, punctures, or missing shingles or tiles. Pay attention to areas around rooftop equipment, as these are common locations for leaks to develop.

Inspect Flashing and Seals: Check the condition of flashing around vents, skylights, chimneys, and edges. Ensure seals are intact and not cracked or deteriorated, as these can be entry points for water.

Perform Water Tests: Sometimes, leaks are not immediately visible. Commercial roofing contractors can conduct water tests to simulate rainfall and identify areas where water penetration occurs. This method is particularly useful for locating hard-to-find leaks.

Utilize Thermal Imaging: Advanced techniques like thermal imaging can detect temperature differences that may indicate moisture beneath the roof surface, even when no visible signs of leaks are present.

Document Findings: Keep detailed records of inspection findings, including photographs and notes. This documentation helps track the condition of the roof over time and facilitates planning for repairs or maintenance.

By following these steps and leveraging the expertise of commercial roofing contractors, businesses can proactively manage roof leaks and ensure their commercial properties remain secure and protected from water damage.

Businesses can proactively manage roof leaks