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What causes ponding water on a flat roof?

What causes ponding water on a flat roof?

Flat Roof FAQ

What causes ponding water on a flat roof?

Ponding water is typically caused by blocked drains, clogged scuppers, or low areas in the roof that prevent proper drainage. When water sits on the roof for extended periods, it can accelerate membrane wear, stress seams, and increase the risk of leaks.

Left unaddressed, what starts as a minor drainage issue can turn into costly repairs or premature roof failure.

Routine inspections and preventive maintenance are key to keeping water moving and protecting the long-term performance of your roof.

If you’re noticing standing water on your roof, it may be time for a professional assessment.

Call OSR, the Flat Roof Pros Coast to Coast, at 847-255-3600.

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