Lath and plaster ceilings and walls were a hallmark of homes built from the 1700s to the early 1900s. And if you live in a period home, they could well be hiding in plain sight. If unsure, there are a ...

Dear Julianne: Many older houses were built before drywall panels existed, so plaster was one of the few interior wall options. Since your house obviously is old, it has probably settled as much as it ...

Dear James: One room has recurring cracks in the plaster ceiling. Instead of more repairs, is it wise to add a dropped tile ceiling to use it as a home theater? Dear Gary: Once cracks start to develop ...