What's a good sealant for roof vents?
It's been raining here lately and I've noticed that my rear roof vent has a slight leak. I'm getting ready to paint the bus this weekend as well. I was up on the roof yesterday and noticed that the plastic frame on the vent is cracked in a couple of spots. I'd like to just seal up the whole frame on the roof vent. So, I'll need a lot of sealant, but don't want to spend a fortune. Is there anything that comes in a bucket that I can brush on or something? Thanks!