Vinyl plank flooring: Installation on main floor concrete
Main floor of project currently has carpet, which was sitting on concrete subfloor. We need to remove the carpet and install vinyl plank floor.
1. Should a moisture barrier be installed before the vinyl, or should the fact that carpet was already on the concrete be a good indicator that a moisture barrier is not needed?
2. What steps should I take if mold is found under the carpet, before installing the vinyl flooring?
Thanks in advance.
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