Apply the cleaner evenly along the treated area.
How to treat water stains on popcorn ceiling.
Wear protective eye wear as the bleach is a fluid you will need to apply above your head.
A product like the instagone stain remover can work.
Rinse the bleach solution off the ceiling with water from a.
For lighter woods like knotty pine you can use oxalic wood bleach to remove the dark stains caused by water.
Apply a light coat of the stain blocking primer over the stain to cover it while avoiding dripping.
You want to use the spray bottle because dabbing the mix on the ceiling can damage the sometimes brittle popcorn texture.
Use a sponge or rag that s damp with clean water to wipe the bleach mixture on the ceiling in a controlled manner.
Dip a soft cloth in the solution wring it out and use it to gently dab the stains on the ceiling.
Put plastic sheeting under the area you will be working.
If the roof has ever leaked there may be water damage in the form of yellow streaks on the ceiling or even mildew.
Popcorn texture absorbs water based paints ultimately requiring much more paint.
Use an oil based or acrylic paint.
A popcorn ceiling cleaner can be applied in the next step to improve upon how well the bleach works and to keep the ceiling from becoming discolored.
If the ceiling was painted before you will need to repaint the section where the stain was.
Purchase a spray can of stain blocking primer or sealer.
Spray cans work better than a brush especially on popcorn or textured ceilings.
Let the primer dry then roll on your new paint or use your sprayer.
The first way to try and draw the stain out is with a concoction of bleach and water mixed into a spray bottle.
The bleach will have cleared out the most intensive stains around your ceiling.
Donning protective gloves and goggles climb up the ladder and wipe down the stain with a clean sponge saturated in the bleach solution.
There are two main ways to attack a water stain on a popcorn ceiling drawing the stain out or covering it up.
Start by finding the cause of the leak and repairing the problem to prevent damage in the future.
You can remove them with a mild bleach solution.