BarneyS wrote:
Dicor self leveling Lap Sealant is the product to use for your application.
The above posters are all correct in that you should not use a silicon product on the rubber roof.
If it were my RV, I would use Eternabond Tape around the vents and any other seams on the roof. I did this on our RV about 9 years ago and it still is holding and looks like new. Many others here report the same results. It is a permanent fix for most applications.
If you are looking for a short, temporary repair then the Dicor caulk would be the answer.
Barney
X2 on the Eternabond and like Barney used it for everything on my roof almost 7 years ago and looks as good as the day I put it on. Nothing wrong with Dicor, but it's caulk and needs inspections and periodic maintenance and like Barney said the Eternabond is a permanent solution and is as maintenance free as you can get.
Larry
