Class C overhead Cabin Leak
I have class C Motorhome, Coachman Freelander BH 32 2011.I have a problem with leak in the overhead cabin.I got it checked last year at the RV Service Shop.They checked it out with some instrument whi...
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I would not think the rubber needs coating (what you're calling resealing) after seven years unless your cleaning regimen involves a whole lot of scrubbing, etc and has worn off the white outer surface.
The two standard products used to seal seams and protrusions and such are Dicor Self-Leveling Lap Joint Compound (which requires periodic inspection and renewal/coating over as it ages) and Eternabond tape. The Dicor product is only for horizontal surfaces; it's runny rather like yogurt as it comes out, which is how it self-levels, and eventually dries to something around the consistency of used chewing gum. Eternabond tape, properly applied, is said to last longer, but it does require following its directions fairly carefully.
The two standard products used to seal seams and protrusions and such are Dicor Self-Leveling Lap Joint Compound (which requires periodic inspection and renewal/coating over as it ages) and Eternabond tape. The Dicor product is only for horizontal surfaces; it's runny rather like yogurt as it comes out, which is how it self-levels, and eventually dries to something around the consistency of used chewing gum. Eternabond tape, properly applied, is said to last longer, but it does require following its directions fairly carefully.
