Mold on basement or exterior walls occurs when water vapor in the air meets a cold surface and turns the vapor into a liquid.
How to remove mold from bathroom walls and ceiling.
Bathrooms and laundry rooms develop mold because they re typically very humid.
You can purchase a chlorine bleach cleaner specifically meant for bathroom mold such as tilex mold mildew remover.
You can use a few tools to remove mold on tiled walls but be cautious if you have colored grout.
Mix a solution of one part bleach to three parts water in a spray bottle and thoroughly saturate the moldy areas of the wall.
A bathroom ceiling fan or room vent would reduce a great deal of the moisture in the room.
Removing mold on tiled walls.
After cleaning consider repainting the ceiling with anti mold paint to prevent recurring issues.
Remove mold stains from walls.
So long as you don t have colored grout which.
Ceilings constructed with any porous material cannot be cleaned and must be replaced but smooth ceiling surfaces can be cleaned inexpensively and with relative ease.
If your ceiling is moldy you may have a water leak in it or behind the walls.
Be sure to open any windows in the bathroom when you are showering even if it is just slightly.
Open a window and or keep a fan.
To avoid the accumulation of mold spores it is vital to circulate the air when the shower or bath is being used especially if the weather is hot and humid.
Bathrooms and kitchens often attract mold colonies which may give off a tell tale musty odor and appear on walls ceilings and other surfaces as a white or green powdery substance.
Other humid areas include the walls and ceiling near humidifiers and any room with a hot tub or jacuzzi improperly installed indoors.
A good place to start is chlorine bleach.
Then use a paint scraper to remove the paint in the affected area.