Two questions about silicone and caulk
Is it ok to use 100percent silicone on fiberglass sides of fifth wheel, and my rubber roof overlaps the side of the fifth wheel and where it meets the gutter some of the sealant looks loose. It looks ...
Forum Discussion
handye9 wrote:
DO NOT use silicone on the exterior of your RV. It will not stand up to the weather and, it will leave a residue that prevents other caulking from sticking.
Use Dicor self leveling caulk on the roof (flat surfaces) and use Proflex on the vertical surfaces.
Do a search (here in the forum) for silicone. There are over fifty pages of results.
X2
