A bathroom ceiling fan or room vent would reduce a great deal of the moisture in the room.
How to remove mould from bathroom walls and ceiling.
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.
Mold on basement or exterior walls occurs when water vapor in the air meets a cold surface and turns the vapor into a liquid.
The growth of black mould growth on bathroom ceilings and walls is a sign of condensation and in bathrooms there is generally plenty of that.
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.
So long as you don t have colored grout which.
The warm air laden with moisture comes into contact with a cold surface and that cools the air so that it can no longer hold the moisture which then condenses on that surface.
Mix a solution of one part bleach to three parts water in a spray bottle and thoroughly saturate the moldy areas of the wall.
Removing mold on tiled walls.
Mould growth is the result of too much moisture accumulating plus inadequate ventilation.
Open a window and or keep a fan.
Be sure to open any windows in the bathroom when you are showering even if it is just slightly.
Other humid areas include the walls and ceiling near humidifiers and any room with a hot tub or jacuzzi improperly installed indoors.
Then use a paint scraper to remove the paint in the affected area.
Remember to put on gloves and a mask or respirator before touching or removing the mold.
A good place to start is chlorine bleach.
Remove mold stains from walls.