greygoos wrote:mcubberley wrote:Do you think it might help prevent wall condensation on uninsulated 3/4" plywood walls in a tear?
Yes it will help reduce condensation. My suggestion is to staple them on, you can always take them down and make a change down the road.
* Though not a cargo conversion, I did use uninsulated 3/4" plywood on my 4x8TTT. There are times camping (in Texas & Oklahoma, not the great white north) that were moderately cold outside, and the interior walls would get cold & almost damp (no real condensation to speak of, because of good ventilation). I would sometimes contact the walls when I rolled over at night (46.5" between walls), and the cold touch would waken me.
* So, I bought two cheap 18x18 black mats and screwed them to the walls. Problem solved. I had previously intended to retro-fit insulation inside, but that would've required major disassembly of PL-glued-on woodwork, and wasn't worth the effort...I just carry enough gear to warm or cool the trailer, in our mostly hot Texas climate. But, the carpet-mats did the trick, so I wouldn't hesitate to use them throughout a trailer (but, no shag carpeting, or leaving windows open in a very dusty wind!).