Sealing paint

enola79

Not sure if mine is a poor design, or if all motorhome's are like this, but in my one when rain runs down the back of the motorhome it goes between the bumper and the rear panel. The bumper isn't sealed to the bodywork. I got down underneath and had a look at whats there and I can see where the rear panel finishes (behind the rear bumper). Although the main expanse of the bodywork is coated in white, when rainwater runs down this and gathers at the end of the panel, where this panel ends just finishes in raw wood, about half an inch thick - and this is damp to the touch. In the recent good weather this has dried out and feels OK now, but I'd like to stop water from soaking in here by coating the wood properly with something. Some sort of Bitumen paint or something? Any recommendations on what I should be using?

Aidan_M_M

body schultz , or a mastic compound and spatula it across it?

kelbal

ok, thanks for tip