Q. We live in a town home that is 32 years old, and all ceilings (except bathrooms) have popcorn ceilings. We have several cracks in these ceilings along the taping lines. Please advise as to how to ...

Q Am I right that when sections of plaster break away from the lath, an accepted repair technique is to roughly fill in those gaps with drywall and then drywall over the whole wall or ceiling? — M.H., ...