HJGyswyt wrote:
I did major rebuilds on two previous truck campers, and I was so paranoid when I put everything back together it may well leak again, that I used a fertilizer pump up sprayer to apply wood preservative to all my carpentry work. I don't recall the brand of preservative it was anymore, but it turned the wood green when it soaked in. May not be very healthy, but at least the wood wouldn't rot again.
Your floor is looking good. Keep it going! Hans
It's got a few names, copper guard, copper coat, but basically it's a wood rot preventer, used for undercoating plywood, fence post bases, etc...
Toxic as all hell, but works effectively, just don't breathe it in :p.