Go to your local hardware store and ask them for chemicals for this purpose. You can try bleach or a solution water with Oxi clean
Steam from your shower can indeed effect the bathroom walls. You should wash your bathroom walls on a regular basis. Mold can grow from excess water or even the steam from your shower.
It could be mould. If you don't turn on (or you don't have) a fan in the bathroom to remove steam, condensation can be left on the walls and black mould can grow where it is wet.
Paint, panel, wallpaper, etc
remove the paint with a paint remover or sand it off then stain easier if the doors are removed if applicable. Control the humidity by installing a vent fan before the wood swells and splits. Eventually, mold will eventually take over and make the room unhealthy.
The average wall thickness in Pakistan is 9-10'' for exterior walls (bricks), and those walls that doesn't support any weight like interior bathroom walls commonly are of 6''
You can remove mold on limestone basement walls by using mold remover. Bathroom cleaners and bleach also work well for this use.
Applying bleach is the best removal techniques for mold in bathroom
Steam from your shower can indeed effect the bathroom walls. You should wash your bathroom walls on a regular basis. Mold can grow from excess water or even the steam from your shower.
Black mold is the most common form of bathroom mold. Black mold grows on porous surfaces that stay damp or get wet several times a day. The most effective way of getting rid of black mold is: - ventilate the room so the porous surfaces become dry - Remove the mold and remove its black color by using a chlorine solution (watch out for your clothes, it bleaches)
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If the mold is only on the exterior of something non-porous, such as tile, it may be cleaned. However, if the mold has penetrated drywall or wood, the walls should be removed back to the clean, dry section and then replaced.
Mold and mildew are much less likely to form if the bathroom is properly ventilated. Closing the room in winter months, when the temperature indoors is likely to be higher than in the warmer months, will most likely cause more mold and mildew to form.
There are two products that can be used to clean your walls. For extra strength, try Clorox with bleach. Use this along with a sponge and it should remove the mold without removing the paint. Also try tilex mold and mildew remover. It should also take care of the problem, and both cost around the same amount at Walmart.
50/50 bleach and water in spray bottle Paint it with road paint and mould will not return.
Mold is caused from trapped moisture that cannot dry completely in a short time. Installing a bathroom fan to be used when showering is the best idea. Otherwise, crack a window if you have one, or install a heat lamp bulb so that moisture is not trapped in walls or surfaces.
It could be mould. If you don't turn on (or you don't have) a fan in the bathroom to remove steam, condensation can be left on the walls and black mould can grow where it is wet.
how do i remove mold from vinyl