need help choosing primer for peeling paint
Have vinyl wall board (MHome) that was previously painted with a latex semi-gloss paint, but was not primed. It peels off very easily. What kind of primer should I use over this peeling paint and vinyl wallboard to seal it before I can drywall texture over it? I'm just wanting to seal it because my textured drywall will cover all/any imperfections. Do I use Oil based, shellac based or latex primer? Any help/info would be greatly appreciated! Thanks!