How Do You Detect A Commercial Roof Leak At Roof Drains After Hail?
Start with a controlled interior-to-roof check: map the wet area inside, match it to the drain line path, then inspect the drain bowl, clamping ring, and membrane at the flange for gaps, cracks, or loose hardware. If the source still isn’t clear, run a low-pressure water test around the drain and document results for targeted…
