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 ...

Got a crack in your foundation? This quick tutorial shows you how to seal it fast using the right materials and a few simple steps. In less than 60 seconds, you’ll know exactly how to protect your ...