Before you can get water stains off of your drywall ceiling first you will need to eliminate the source of the moisture otherwise the stains will just keep coming back.
How to treat water stains on popcorn ceiling.
Use a protective breathing mask to protect yourself from harmful dust and fumes.
Scrape off the damaged or water stained popcorn texture.
If the ceiling was painted before you will need to repaint the section where the stain was.
The first way to try and draw the stain out is with a concoction of bleach and water mixed into a spray bottle.
Painting over water stains can be a simple and inexpensive fix you can do yourself or call in a painting company if there is a need to repair any damage to the drywall on the ceiling.
Water stains on a ceiling are not only an eye sore and nuisance but they may even reduce the resale value of your home.
Popcorn texture absorbs water based paints ultimately requiring much more paint.
Once the problem is solved put on safety glasses and gloves and blot the stain with a mixture of one part water and one part bleach.
There are two main ways to attack a water stain on a popcorn ceiling drawing the stain out or covering it up.
Put plastic sheeting under the area you will be working.
Let the primer dry then roll on your new paint or use your sprayer.
The bleach will have cleared out the most intensive stains around your ceiling.
A product like the instagone stain remover can work.
Use an oil based or acrylic paint.
You want to use the spray bottle because dabbing the mix on the ceiling can damage the sometimes brittle popcorn texture.
Add a popcorn ceiling cleaner.
Cleaning the stained area of the ceiling with a mild homemade bleach solvent one cup of bleach and three cups of warm water will fade the stain and remove any lingering mildew grease dirt or.