For the Deck, I used 3/4in T&G "DryPly" with the treated side down. Planning to put vinyl sheet flooring on the top side when I get to that part in the build.
I dig your under belly design and insulation! Im going to steal some of your ideas. Im also going to cover the whole under belly with Tough Grade Corrugated Poly Underbelly Material. Its a big roll of corrugated plastic, same as a northern built RVs to seal the underbelly. I have to keep out salt and snow and keep it sealed.
I guess if done right, that stuff can be very effective. Seems most campers i've seen with that stuff, there are large gaps in them, and just become a safe house for mice. When you do start working on yours, be sure to keep me up to date on it. Would love to watch your progress if possible.
I dig your under belly design and insulation! Im going to steal some of your ideas. Im also going to cover the whole under belly with Tough Grade Corrugated Poly Underbelly Material. Its a big roll of corrugated plastic, same as a northern built RVs to seal the underbelly. I have to keep out salt and snow and keep it sealed.
I guess if done right, that stuff can be very effective. Seems most campers i've seen with that stuff, there are large gaps in them, and just become a safe house for mice. When you do start working on yours, be sure to keep me up to date on it. Would love to watch your progress if possible.