Q. I'm planning a room addition to our home and would like to make the ceiling a sloping, cathedral one. In the past few months I've been hearing about people building roofs like this without any ...

QUESTION -- I have experienced leakage and somewhat understand insulation difficulties in cathedral ceilings. In my home, I had a serious problem with water causing damage to a kitchen wall.

Q. Here goes: I am in a condo whose management has challenges keeping up with the exterior. I have a beautiful unit in which I’ve invested substantially. The living room has a cathedral ceiling ...