Appreciate all the help guys, can you confirm that your doors etc were painted with a gloss oil paint prior to using the zinsser though ?

Oh i might add a rep from Zinsser advised my wife he will give us large 4 tins for free as we applied some and panicked and sanded it off…

Hi Guys....Im currently renovating a unit i bought but have come across a little problem that you may be able to help me with...
From my understanding when painting on already…