06-07-2024, 04:55 AM
Been there and done that our floor was 1 1/8 inch thick so I used 2 pieces of plywood, first piece was Avantech then a piece of 5/8 plywood, areas that had hard to get to mechanical stuff I made hatches that you could unscrew and remove for easy access. The floor we replaced was in a slide so you may not have to access anything.
1999 45' #504 "Magnolia"
Gravette, Arkansas
1996 40 XL Prevost Marathon