Q:We are getting ready to repaint our home office. The walls and ceiling were cracked during the 1989 quake and poorly patched before we moved in. We had the roof redone this summer, and the banging ...

In an otherwise charming older home, a sagging plaster ceiling can be an eyesore, especially when it’s a hodgepodge of cracks and crevices. Repairing the entire surface requires mastering the fine art ...

Q. How important is it to repair plaster before repainting? Our ceilings have peeling paint that we’re pretty sure was caused by past water damage. Since the water problem is no longer an issue, can ...

Q Am I right that when sections of plaster break away from the lath, an accepted repair technique is to roughly fill in those gaps with drywall and then drywall over the whole wall or ceiling? — M.H., ...

Q. We're buying a house that is probably close to 100 years old. It has been vacant for the past several years and needs a good amount of cleaning up and fixing up. One thing we're concerned about is ...

There are two kinds of cracks in old lath and plaster walls. Both can be repaired, but one is a much more serious problem. By Ronda Kaysen Q: Our Gramercy co-op was built in 1929. The thick plaster ...