Can You Use Drywall Primer On Painted Walls. The flat paint is not only cheaper but it will hide imperfections more than a you can use pva primer over bare and previously painted drywall, plaster, wood, and masonry. Although it is possible, we suggest you use.
It's the hallway wall, between kitchen and living room.
Use special sealer to repair damaged drywall. Cleaning the walls with a strong product such as tsp also etches the wall's surface to improve mud adhesion. After you're done with the taping, mudding, texturing and sanding, two coats of paint are all you need to finish off your newly. This is for all new surface.