05-07-2013, 05:38 PM
Ernie I changed my flooring in a 74' that had the same vinyl with carpet over it. One should wear a mask because of the dust that comes with tearing it up. If you have to replace any of the plywood there is a layer of fiberglass under that that had turned to powder. Made me sick for a few days as my mask didn't fit we'll. just saying..... I sealed it with a few coats of polyurethane sealer.
Jimmy