Add Yahoo as a preferred source to see more of our stories on Google. Water damage stain on popcorn ceiling - sophiecat/Shutterstock Repairing a water damaged ceiling is intimidating, and even more so ...

We may receive a commission on purchases made from links. Nubby popcorn ceilings were once a common way to add texture to drywall and diminish the appearance of imperfections at the top of the room.