Floor issues, do we keep the membrane?
Thoughts please, we are ripping out the completely rotted floor from out Roo hybrid, it's a typical sandwich construction. I'm hesitant to keep the membrane, seems like all it does is trap moisture. Obviously this unit had some major leaks, but my older popup was built with just sealed (painted) plywood over the frame and the floors are in perfect condition. I hate to "seal" in future possible leaks again. The underside of the sandwich was much better than the top.