I have a '90 Dolphin that I picked up last spring. It had had some water damage, which I thought had all been taken care of, new paneling, fresh paint, fresh flooring, etc. This spring I noticed the floor in the bath is soft, the previous owners just laid down new flooring on top of a rotten sub-floor. We decided to go on a 4500k trip anyways. No problems really, but now it's time to replace. I'm going to have to remove the shower pan, toilet, vanity, and possibly the partition wall between the kitchen and bathroom to get at it. I'm fairly handy, but have never seen the guts of an R.V. floor.
BIG question is... will I be able to slide in some new plywood from the inside, or am I going to have to peel away some of the exterior, ie, cut away panels of fiberglass and then patch it up back together when I am finished?
Anyone done this before? Are there joists, or is it just plywood on top of the frame?
Sorry if this is in the wrong catagory, I'm a newbie.
