A: It depends on the type and size of the crack. Hairline cracks take only a little patching plaster. Larger cracks require reinforcement with mesh tape. Cracks larger still, where the plaster keys ...

1. Cut away a square or rectangle patch large enough to embrace all of the damage, using a hammer and bolster. When complete, cut in at the edges to provide a lip against which the repair mortar can ...

Before the arrival of prefabricated wallboard or "drywall" in the 1940s and '50s, plaster was the material of choice for interior walls and ceilings in American homes. Portland cement plaster was ...

Q: I took off the wallpaper in my turn-of-the-century house to reveal real plaster. It has never been painted, and it is a little rough. I plan to paint the walls. When we filled several holes with ...