2019 Ram PM 3500 High Top 159" WB EXT
Not sure if this is the right section to post this in (correct me if I should move it), but my van came with the factory wood floor. I was wondering if there's any reason I couldn't put my insulation down (I'm thinking 1/2" polyiso boards) and then the factory floor back on top as a subfloor instead of other plywood, then whatever flooring on top of that (vinyl for instance). If quality/durability was the main goal, what would you do? I'm assuming there is much higher quality plywood I could use compared to whatever the factory floor is made of?