If you can't do this repair yourself, I think you need to seriously consider whether it makes financial sense to make the repair of if you should consider cutting your losses, selling this one to someone who can do a a DIY repair, and looking for a different camper.
I have never done this sort of repair, but from what others have said, it appears it will be time consuming. At a minimum of $50/hour for a repair person plus materials, this will add up quickly, and quite frankly it will never be as good as a camper that wasn't water damaged in the first place.
I appreciate this perspective, I think you are really right, probably best to enjoy the camper while I can in the state it's in, or perhaps with a few bandaids, then find someone capable who wants to take on the project, give them a sweet deal and cut my losses. I already made one less than ideal investment, it's smart to consider the financial viability of the fix. Thanks for sharing this, it's really helpful.
