fulltimedaniel wrote:
free radical wrote:
Ive heard that presure treated lumber should never be used inside,,not sure why,maybe it may give of some bad fumes?
When Im using plywood I make sure its exterior rated,,in case of another leak it wont rot,,not right away anyway
I would just use a good grade of Marine Plywood.
One issue with genuine Marine plywood is that it is heavy and $$$$. Also, not really called for on the inside of a trailer or other RV. If a remodeling is taking place, the owner would make sure that there is no water ingress, when done.
FWIW, when I completed my restoration, I had a single leak that was identified. I did a pressure test and found quite a few more. I taped all the roof seams with Eternabond tapes and have had no leaks in the five years since.
