Sub floor
Having carpet replaced and have a soft spot in shower area. the installers are concerned about sub floor. Is it simply plywood? It is a National Tradewinds. Suggestions appreciated, thanks.
Forum Discussion
If you can get it dry and have access from above, You could use several treatments of Rot Dr.s CPES. It is very thin and penetrates very well.
http://www.rotdoctor.com/
http://www.rotdoctor.com/
