Paint directly on plastered walls?? HELP
any help is appreciated thanks
I would prime them with an acrylic undecoater such as Duron Acrylic Enamel Undercoater or similar product from you local paint supplier. You want an acrylic primer rather than a plain latex primer as it will more resistant to alkalinity in the plaster and not peel off. Then you can apply 2 coats of the latex finish paint of your choice.