How To Prevent Mould On Walls. Treat mold on walls. Bedrooms are the worst for this as you breath out a lot of water vapours while asleep even more if 2 people in the room.
Mould and damp is caused by a build-up of water and excess moisture but to avoid getting it you need to try to reduce the amount of water the. The best way to prevent mold growth within walls is to make sure no moisture exists in your walls. Mold spores can find these areas and grow.
If there were any salt deposits present in the plaster you should also apply a salt neutraliser to the surface as mentioned above either by painting it on or adding it to your plaster.
Bearing that in mind its a good idea to keep your furniture slightly removed from the walls. How to Get Rid of Mold on Your Walls. It will grow and penetrate into walls that become damp due to constant water exposure. Mold spores can find these areas and grow.