I have a small leak in the skylight over my shower. I got up on the roof today and sprayed around the skylight with clear Flex Seal. I know it's a little late to be asking as I've already used it, ...
The only problem with flexseal is that if there was any moisture underneath the flexseal when it was applied the flexseal will bubble up as the moisture underneath vaporizes. If it does not bubble to much then the seal will be maintained.. If it bubbles enough then you might develop a new leak. I found this out the hard way.
About Technical Issues
Having RV issues? Connect with others who have been in your shoes.24,189 PostsLatest Activity: Jan 18, 2025