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 ...
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 ...
Lath-and-plaster walls are common in older houses (built late 18th Century until the early 1950’s, when drywall became standard). Whether you want to hang a picture, mirror or kitchen cabinet, ...
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How To Repair Cracked Plaster Walls

Plaster sags from ceilings or bulges from walls when the plaster keys embedded around the wood lath break loose. To repair ...
Plaster, a decorative wall coating of lime, sand, and sometimes fibers, has been around since the beginning of time—and so has plaster repair. Although subject to cracks and bubbles, it's a durable ...