Coating exposed luan plywood with ??
The floor of my trailer consists of 2" of styrofoam compressed between a top layer and bottom layer of 3/16" luan plywood. The bottom layer of the floor was wrapped and glued with a tarp like material...
Forum Discussion
You can paint/spray the exposed wood, but you still have the issue of sealing around the edges of where you cut away the Darco undercovering. I have used an underbelly repair tape like this in the past and it works well. Click the pic for the website. Enables to re-seal the bottom better than factory.
