Q: I have a popcorn ceiling that has been stained a rust and oil color when a cast-iron pipe leaked. The ceiling is more than 40 years old but is still in perfect condition. I do not know whether ...

Q:We have a "popcorn" ceiling that hasn't been painted for more than two decades, and, although it looks fairly stable, it seems to be dropping powder, which we fear could be asbestos. We would like ...

There are two ways to tell if a popcorn ceiling has been painted. Even better, both methods are quick and simple to do with ...