Q Our plaster ceilings are cracked in a couple of places in different rooms of our house. What does that mean, and how do we fix it? AWell, it probably doesn’t mean much. Plaster is brittle, and what ...

Q-I have several large patches to repair in my plaster walls and would like to do a smooth job. I filled in the first patch with several layers of patching plaster, but then I had a tough job ...