Prepping RV roof for caulking
We have a 2005 motorhome with a fiberglass roof. I've been told by a couple of techs that it's time to re-caulk (Dicor) the seams on the roof. They mentioned cleaning the roof, so the caulk adheres we...
Forum Discussion
DSDP Don wrote:
I don't know what type of coaches you guys have since you don't put them in your avatar, but next time you're looking at a Newmar, Monaco, Tiffin or any other diesel pusher, look at all the seems closely. They're all sealed with silicon that lasts for years.
Maybe on your 2014 Newmar, but the fiberglass roof on my 2001 Newmar was attached with something like plumber's putty, Sikaflex, and screws. There was no silicone involved.
I think some of the "silicone" products are actually rubberized silicone or a thermoplastic elastomer based sealant like EternaCaulk which looks exactly like silicone.
