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 ...

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 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: An ice dam left a small irregular brownish area and a crack in a bedroom ceiling. How do I fix it? A: You don’t mention if it’s a textured ceiling, the width of the crack, if there’s any loose or ...

IF YOU LIVE in an old house, it’s highly likely that you have plaster walls and ceilings. Most people love them — they’re a good, solid surface — but they can pose problems if they’re damaged. We get ...

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 ...

Q. We just bought our first house, an American Foursquare, dated 1917. It has been vacant for several years and the interior is not in the best condition. We'd like to gut it to get rid of the sagging ...