Hi, I have a Velux fixed skylight in my bathroom which has developed a leak. The drywall at the bottom edge was wet and damaged. I am trying to rule out a condensation problem, before we climb up on the roof. In my internet search, I have read that the Velux skylights have a "self draining" feature for condensation, that drains it to the outside. I can't find any information on how this works, or any diagrams. Does anyone know? I am wondering if the condensation has been building up and finding it's way between the roof and drywall. It's a cape style house, so there is no attic above the bathroom.
Thanks in advance.