Hi. I have brand spanking new plaster walls in my kitchen/dining room.
I am doing the painting, and my contractor said I need to use an oil based primer on the freshly dried plaster.
However, a dude at Home Depot said to use some sort of plaster first coat...
and a guy at my neighborhood paint store said to use a PVA drywall sealer followed by a 100% acrylic water based primer. I don't know if he understood that plaster walls are a whole different ballgame than drywall.
Any input is appreciated to clear this matter up for me!