Allow your popcorn ceiling to dry completely.
Clean popcorn ceiling bleach.
Next if your ceiling has stains remove the duct tape and dampen.
Doing so will also allow the ceiling to dry more quickly.
If that does not work and the ceiling can take painting paint the stain with clear shellac then a thin coat.
If your home is older than that get a professional to check for asbestos.
The bleach will have cleared out the most intensive stains around your ceiling.
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 you know your home was built before 1979 or if you aren t sure of the structure s age take precautions when cleaning the ceiling.
Add a popcorn ceiling cleaner.
Then gently move the roller over the ceiling and the dust on the ceiling will stick to the tape.
To clean a popcorn ceiling first wrap a paint roller in duct tape with the sticky side of the tape facing up.
Cleaning a popcorn ceiling can be a messy job because some of the texture almost always comes loose as you are cleaning.
Set aside plenty of time to do the job.
Step 5 add popcorn ceiling cleaning solution.
Popcorn ceilings constructed before 1979 could contain asbestos.
If it contains asbestos knowing how to clean a popcorn ceiling will be less important than knowing how to replace a popcorn ceiling.
If you are not sure that your home is asbestos free do not attempt to clean your popcorn ceiling until you get it tested.
After 24 hours have passed examine your popcorn ceiling for stains and water marks.
If the popcorn does not melt try a mild solution of 1 part bleach and 5 parts water.
Let the test area dry.
A product like the instagone stain remover can work.
If the ceiling has become discolored by roof leaks heavy cooking grease cigarette or fireplace smoke even from gas fireplaces it is nearly impossible to remove these stains by.
Follow these steps for how to clean popcorn ceiling though for a brighter interior again.
Bleach with water works best for smoke mildew and water stains.
Popcorn ceilings were popular from the 1950s through the 1980s and ceilings constructed prior to 1979 may contain asbestos.
If you are sensitive to smells open the windows and doors to allow the bleach smell to escape the room.