How can I put this gently? IT’S NOT THE ROOF! OK, maybe I better give that another shot minus the “caps lock” … I know it seems like the symptoms of a roof leak, but it’s genuinely not a roof leak. There. That’s better.
So, what do you do when the roofer says that wet, sagging ceiling of yours wasn’t caused by a leaky roof? Get another roofer out there, pronto? No, no, no. Take a breath. Don’t get overwhelmed with frustration. There are other plausible explanations for that wet ceiling.
- Is it bitter cold winter? If so, there’s a good chance the humidity in your house is playing a nasty trick on you. When our houses are closed up tight in as we work hard to eliminate every draft, an abundance of moisture can easily accumulate in an attic. When moisture in the air comes into contact with the cold under-surface of your roof decking, it may condense. That condensation can drip and mimic a roof leak. Your best defense against this problem includes the one-two punches of adequate attic ventilation and improved insulation.
- Is it the rainy season? If so, check those downspouts. Do you have a second story downspout that runs over an area of roof? If so, is it directed into one of the lower eaves troughs? Or, is it blasting loads of water right at a roof-meets-wall joint? Imagine the classic colonial home. This could be the problem. And solving it could be as simple as diverting water from the second story downspout right into the first story eaves tough.
- Other suspects include: improperly routed bathroom fan vents or a soil vent stack that hasn’t been plumbed securely. Or it could be wind driven rain sneaking behind your vinyl siding.
The solution? First and foremost, make sure you’ve got a roofing contractor you trust wholeheartedly. Second, keep an open mind and listen attentively. Lastly, let him get to work on a solution for you!
