Category: Restoration-and-Cleaning - Topic: Drywall Stains Rain
Leaky roofs and opened attic vents can cause water stains. Water stains indicate damage to drywall because the water has seeped all the way through to create the stain on the ceiling, or wall, and no amount of treatment or painting will make it go away.
Along with water stains in drywall comes the possbility of mold- only a few days is required to find mold growing. Wet drywall needs to be removed and the situation
evaluated for mold and other environmental factors.