Fungus on the walls. How to get rid of it?

About the fungus on the walls written a lot of articles. Almost all mass media describe methods of solving this problem. The colossal harm of finding such microorganisms in the living quarters has long been claimed by scientists. In many apartments black fungus appears on the walls. Basically it is formed in the bathroom or in the kitchen, that is, in places with high humidity. But in some apartments this infection spreads to all living rooms. "Black mold" scientists call the fungus Aspergillus niger. It can be formed in the seams between tiles or sprout under the wallpaper. The fungus not only worsens the appearance of the apartment, but it also smells very unpleasant. People start to take it out on the walls only when it is already fully settled in their dwelling, so fighting with it becomes a real problem.

The fungus on the walls, like all its "relatives", is spread with the help of fine filaments of mycelium - a mycelium that can penetrate deeply into the pores of the tiles, into wood, plaster or concrete. Black coating on the wall - this is ready fungus spores, which can be carried throughout the apartment with the slightest draft. In this situation, the process of removing it will be much more difficult. Fast fungus grows on walls with humidity in the room of more than 70%. He loves the dark places and the temperature is about 20ºC. Therefore, the bathroom is the ideal place for the development of this fungus.

Harm to health

In addition to a nasty smell, the fungus causes significant damage to health. If it is not removed on time, it can lead to a general weakening of the body and cause infectious diseases and even cancer. It has already been scientifically proven that a fungus on the walls of an apartment can cause aspergillosis and other various mycoses, can cause allergic reactions. If it is not taken out in time, it can cause significant harm to health, especially to elderly people, children and patients with asthma.

Methods of prevention

The way to get the fungus on the walls is great, but it's better to try not to let it happen. First of all, it is necessary to establish ventilation in a residential area. There is an opinion that, with good stretching, the sheet should be attracted to the vent hole. If this does not happen, then it's worth cleaning the channels. It will not hurt to install an electric fan in the hood. With high humidity , heated floors, elimination of all leaks and foam rubber insulation of pipes will help.

Fungus on the walls. How to fight?

If you still allowed the appearance of the fungus, then you can not do half-measures. It will be necessary to clean the wall to a concrete base, to erase the fungus. It is good to clean this place and carefully dry it. After this, you need to carefully process all problem areas with a blowtorch to completely kill the fungus and its mycelium. Almost the same effect gives a solution of copper sulfate 10%, which must be applied to the prepared areas. Another suitable composition for such purposes can be made by dissolving 250 ml of formalin solution 40% in 10 liters of water. Use special tools. Fortunately, the modern market is replete with these substances.

Removing the fungus from the wall is not all. It will be necessary to add antifungal agents to the finishing. Do this before leveling the walls or putty. If you do not fulfill all these conditions during the repair, then after a few weeks the fungus will again manifest itself.