How to properly process the wall from fungi and mold

Almost everyone knows that excess moisture causes the formation of fungus in the room. This is not only ugly, but also very dangerous for the life of all family members. Often a person may suffer from allergies or asthmatic attacks and not even suspect that the fungus on the wall in the bedroom or in the bathroom may be the fault.

What are the causes of fungus formation

The main problem is considered excessive humidity in the room or partitions. In addition, the reason may come from poor ventilation.

Mold appears not only on wood, but also on brick or stone. In the second and third cases, everything is not as scary as in the first, because it is very difficult to rid the wood of the fungus.

Several factors that cause mold to appear on the walls:

1. Freezing the walls of the building. If you find black spots in the corners of the house, this indicates that the walls are poorly insulated. Dry them and plaster again.
2. Ground moisture, which appears where the floor connects to the basement. Here you need to check the insulation of the walls of the foundation and, if necessary, carry out its repair or replacement.
3. Damage to the water supply, as evidenced by the mold that has accumulated near the water pipes or near the bathroom. Drying can handle the problem.
4. Leaking gutters on the drain can be found only when the leaks went on the outer plaster of the house.
5. Damage to the ventilation system in the bathroom or in the kitchen, because it is here that humidity is constantly stored. The rooms should be regularly ventilated.

How to treat walls from fungus

Often, mold spreads through the plaster to be treated. But before that, you need to check how well she hangs on the wall. This is done by tapping the walls with a hammer. If a dull sound is heard in response, this indicates that the layer of plaster must be completely replaced, since it has moved away from the wall.

When the wall covering is reliable, it is simply treated with special antiseptics that kill the fungus. But here it is recommended to strictly comply with the instructions specified in the instructions for the drug.

Technology of work

1. Moisten the wall with water to prevent mold from further spreading over it. Using a special brush, remove the fungus that has appeared along with a layer of plaster. To improve the effect, you can clean the concrete with a substance that opens the pores of the cement.
2. After the remains of the plaster are burned, a clean surface should be treated with an antiseptic. The wall is washed with a margin of 1 meter on all sides to kill all the nascent harmful organisms. The solution can be applied with ordinary rollers, brushes or spray.
3. The next stage is the priming of the walls with a deep penetration agent that has a fungicidal effect. When the surface is completely dry, the primer must be applied again. Then the walls are plastered, plastered and finished.

If the fungus has already abundantly flooded the wall and penetrated deep into the plaster, then cosmetic treatment should not have high hopes, because it will only relieve you of a problem for a short time.

How to choose a quality antiseptic

In the modern market there are a lot of drugs that cope well with the fungus. In order to choose it correctly, you should carefully read the instructions and get advice from the seller.

It is worth taking into account that there are such tools that fight against a specific subspecies of mold. In order not to get into trouble, you need to purchase a universal drug suitable for use both inside and outside the building.

In specialized stores both ready-made and dry mixes are sold. They can be dissolved with a paint thinner, water or turpentine.

It is worthwhile to talk more about antiseptic substances with a fungicidal effect:

1. Atlas Mykos - a drug that perfectly copes not only with fungus, but also fights lichens, mosses and algae. You can buy it in concentrated form, and apply in buildings where there is high humidity. In addition, the tool is allowed to process the facades of houses. Before starting work with the drug, it must be diluted with water 1: 3. If it is planned to process the mineral surface, the ratio should be 1: 6.
2. Spectrum Fungicide - a substance that qualitatively removes fungus on wood, plaster and varnish. It is applied inside and outside of structures.
3. Xiolate - a reliable drug that quickly copes with overgrown mold and penetrates into any material: wood, brick, stone.
4. Teflex - A powerful tool that combats mold walls, which can be described as environmentally friendly and long-lasting. That is why it does not pose a danger to either people or pets.
5. Filasmuffy - A drug that is available in the form of a spray and perfectly copes with mold on wallpaper and brick.
6. Impregnation of Snowball - This substance is a threat to fungus, lichen and moss. It is appropriate when working with bricks, plaster and varnished surfaces. You can apply both in the house and on the street.
7. Dali - A universal antiseptic that quickly absorbs into the wall and is often used to prevent the appearance of fungus.
8. Biotol - spray - most often used in the kitchen, balcony and in rooms designed for washing clothes.
9. Olympus ideal for rooms with high dampness: basement, cellar, bathroom.

Before buying any drug, it is worthwhile to accurately calculate the square of the room so that you do not have to run after additional packaging several more times.

How to deal with fungus using folk methods

In addition to chemicals that are not welcomed by all people, mold can also be removed with folk remedies, recipes for our mothers and grandmothers.

It is worth talking about each of them in more detail:

1. The use of cryozot, famous for its characteristic fungicidal effect.
2. Making solutions that perfectly cope with mold: take 2 liters of vinegar essence and 0.5 kg of copper sulphate, mix everything and treat it with a wall mass.
3. 2 kilograms of sodium floride, 750 grams of vitriol each fight just as well with fungi on the walls of your rooms.
4. 1 kilogram of borax, 500 grams of boric acid and 1.5 liters of vinegar will help you forget about mold forever.

Before using cooked products, it is worth heating them to 80 degrees, soak a roller in them and treat the problem area. Leave the walls for impregnation and complete drying. Reprocessing is recommended after 30 days.

If you have to process brick walls, there are several methods for this: mix hydrogen peroxide, soda, a mixture of vinegar and water, a mixture of alcohol and glycerin, alkali and bleach. With the resulting mass, smear the problem area and let it soak.

Fungal Prevention Measures

• Complete insulation of the walls of the house, both inside and out.
• It is always good to heat all rooms in a house, not even residential ones.
• It is recommended to purchase an air conditioner that has the function of air drying.
• Think in advance of a very high-quality ventilation of the room.
• Try not to dry wet things in the room, but take them out onto the street or onto the balcony.
• In the kitchen, use the hoods as rarely as possible.

What personal protection methods should be used when working with chemicals

• Regular airing of the room.
• Use masks and gloves.
• Work in special overalls.
• Complete release of the room from flowers and furniture.

In order to completely rid the room of mold and mildew, you should carefully read the instructions for the funds or use the services of professionals.

The quality of the work performed depends on knowledge of the process of mold formation and its further distribution. Most newcomers to the repair business are very often interested in how to properly deal with the fungus and do it right, because the result of work depends on their experience.

Video: 4 min mold removal method