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by sivils11
Mon Feb 15, 2021 4:46 pm
Forum: General Discussions Forum
Topic: flooring
Replies: 0
Views: 350

flooring

We have found an old, VERY old, porch floor under interior tile that we've removed and plan to cover with a plywood floor. As expected in an old porch floor there are gaps between the boards. Our question is, in addition to laying a moisture barrier should we back paint/polyurethane the plywood?