roof leak vs condensation 19

https://ceilingwaterstaincausesite.dovetailscope.com/posts/what-is-the-real-ceiling-water-stain-cause-roof-leak-ac-condensate-or-attic-condensation

Figuring out whether that drip is a roof leak or just condensation can be tricky, but there's a simple test. A leak happens when water actively flows in from outside, usually after rain, and leaves a clear trail. Condensation, on the other hand, forms when warm, moist air hits a cold surface, like a skylight or uninsulated pipe, creating beads of water that often reappear regularly. To tell them apart, wipe the water away and check if it comes back; if it does, it's likely condensation, but if…