How to kill mold?

The fungus that appears on the walls of a house can be very dangerous - both for building materials and for human health. We will talk about how to kill mold quickly and efficiently in this article.

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What is black mold?

This type of fungus very often affects the flooring of wooden buildings and the walls of even concrete houses, becoming the “decoration” of wallpaper. This problem is quite common both for residents of private buildings and for apartment owners of high-rise buildings. The fungus multiplies quickly enough, therefore, as soon as you notice dark spots on the walls, you should immediately think about methods of how to get rid of black mold.

Disputes can easily move from one area of ​​your home to another, settling on clothing, shoes or pets. Under favorable conditions, mold-forming bacteria thrive and multiply. Do not ignore the unpleasant odor or blackened corners, because the appearance of shortness of breath, headache, asthma, allergies, increased blood pressure and many other diseases can be associated with these microorganisms.

Important! This type of mold, according to the statistical information of the Center for Disease Control and Prevention, is able to provoke the occurrence of all forms of allergies and the development of about 100 varieties of lung diseases. In some cases, the presence of black mold in the home can cause infertility and memory loss.

In order to avoid the disastrous consequences of the destruction of building materials and poor health, one should always be on the alert and take measures not only to combat mold, but also to prevent its occurrence. To do this, you need to know the causes of the appearance of microorganisms.

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Causes of mold

The main reason for the appearance of black mold in the house is the increased humidity of the walls and flooring:

• Mold spores develop well in damp ground floor apartments in high-rise buildings.
• Due to poor-quality flooring, damp penetrates the room and infects the walls with fungus.
• A low level of ventilation causes the development of adverse microorganisms.
• A large number of indoor plants in a small room can cause mold.
• Improper use of air humidification devices can lead to excess moisture and the development of mold on walls and floors.

Important! Do not attempt to clean dry mold stains. Such actions can lead to the dispersion of fungal spores into the air, which subsequently can cause a serious negative reaction of the human body.

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Mold on the wallpaper on the walls: how to get rid? - Step-by-step instruction:

1. First of all, in order to kill mold, you should prepare and put on the necessary equipment for your own protection from harmful microspores:
   • Latex or rubber gloves.
   • Protective clothing for the whole body to protect the skin from harmful microbes.
   • Respiratory protection respirator.
   • Safety glasses to protect the mucous membranes of the eyes.
2. Use adhesive tape and a sheet of plastic to seal openings through which air can enter the room.
3. Use a stiff brush, mild soap and water.Clean affected areas.

Important! All cleaned bacteria must be placed in a garbage bag and sealed.

4. It is necessary to apply a disinfectant to the area affected by the fungus.

Important! To destroy all remaining disputes, you should spray all the surroundings near the affected area.

5. The treated area must be washed with hot water and completely dried.

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How to get rid of black mold in the house? What tools are suitable for this?

There are many substances that destructively affect the spores of the fungus. Some of them can be bought at a store or pharmacy, while others are definitely already in your house. We’ll talk more about each effective remedy later.

How to remove mold from vinegar wallpaper?

Vinegar is a non-toxic and safe means that will help destroy harmful microorganisms.

Important! Studies by European scientists showed that a 5% solution of vinegar can kill 99% of bacteria, 82% of mold, 80% of viruses and microbes.

Mode of application:

1. Fill a spray bottle with 5% vinegar.
2. Spray the solution on the areas damaged by the fungus and leave for about one hour.
3. Rinse off with clean water and ventilate the room well.

Important! To prevent mold, it is necessary to process the floor and walls with vinegar every week.

Mold on wallpaper: how to get rid of with tea tree oil?

This method is one of the most effective. With it, you can remove mold even on carpet or shower curtains. Of course, tea tree oil is somewhat more expensive than table vinegar, but it also works much more efficiently. In addition, it is completely harmless to humans and pets.

Important! When buying, make sure that you are really buying tea tree oil. It must be made from this MELALEUCA ALTERNIFOLIA.

Mode of application:

1. Make a solution of 1 teaspoon of oil and 1 cup of water.
2. Pour the prepared liquid into the spray bottle and shake well.
3. Treat the affected areas with a solution.

Important! If you have prepared too much solution, then store it in a place protected from children and exposure to excessive temperatures.

Grapefruit Seed Extract

Some owners of mold-damaged walls prefer to use grapefruit seed extract instead of tea tree or vinegar. The reason for this is the absence of any smell and excellent disinfectant properties. The disadvantage of this method is the high cost of raw materials.

Mode of application:

1. Mix the extract from 20 grapefruit seeds and 2 cups of water.
2. Pour the solution into a spray bottle and shake well.
3. Spray on all affected areas.

Important! Rinse off this product, like tea tree oil, is not required.

Fungus on the wallpaper: how to get rid of with chlorine?

It is recommended to use such a tool only in the most extreme cases, since a solution containing chlorine can damage the surface being cleaned, discolor it, and leave an unpleasant aroma in the room for a long time. A similar tool also does not guarantee the removal of all types of mold.

Important! Chlorine-containing solution is not able to kill mold on materials with a porous structure.

Mode of application:

1. Dilute a glass of bleach in 1 liter of water.
2. Treat damaged areas.

How to get rid of black mold using borax?

This mineral has much lower efficiency compared to the already described means, but it does not emit any toxic fumes.

Important! It is best to use this product on the affected tile or other hard surface.

Mode of application:

1. Mix 1 cup borax with 4 liters of water.
2. Pour liquid into a spray bottle and treat damaged areas of the wall and floor.

How to remove mold from wallpaper using ammonia?

Pharmacy fluid can help kill mold on walls and floors. It has an unpleasant odor.Consider this fact when processing hard surfaces.

Mode of application:

1. Mix ammonia solution with water in equal proportions.
2. Spray damaged areas of the walls with a spray gun and leave for 2-3 hours.
3. Wipe the sprayed area and rinse it with clean water.

Important! Do not mix ammonia solution with bleach, as this mixture causes the release of toxic and very dangerous fumes.

How to kill mold with hydrogen peroxide?

Hissing liquid is safer than bleach, but has the same destructive effect on the fungus.

Mode of application:

1. Pour 3% hydrogen peroxide into the spray bottle.
2. Treat the affected areas of the walls and floor and leave for 10 minutes.

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Radical measures

If the problem has spread over a considerable area and almost all over the wall has mold on the wallpaper - how to get rid of harmful microorganisms in this case? For large-scale damage, it is better not to try to treat the surface only from the outside. A significant part of the fungal colony will remain under the wallpaper coating, over time it will again make itself felt. All this time you will continue to breathe poisoned air. In order to get rid of black mold in this case, more overhaul should be carried out.

Procedure:

1. Make sure to remove the damaged wallpaper.

Important! It is advisable to capture a slightly larger radius than the lesion area. Removed cover should be discarded.

2. Clean the damaged plaster with a spatula or other tool.

Important! The material should be removed in layers until the wall becomes dry and light.

3. Sandpaper to clean the damaged area.
4. Treat the wall with an antifungal (fungicidal) agent. You can buy a similar drug in a hardware store.

Important! According to the recommendations of specialists, this treatment should be repeated 3-4 times with a break for drying in 4-6 hours.

5. Treat the wall with an antiseptic.
6. Mount the leveling material.
7. Paste the fresh wallpaper.

Important! All work should be carried out in personal protective equipment.

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How to prevent the appearance of black mold in the house?

After carrying out work on the destruction of harmful microorganisms on the walls and floor of your home, you should make sure that this situation does not happen again. To do this, you need to take a whole range of measures:

• The main action is to establish window ventilation.

Important! The room should be ventilated at least 3 times a day in any weather.

• It is necessary to paint the window slopes with water-repellent (hydrophobic) paint.
• Check forced ventilation. To do this, bring the burning match to the hood opening. If the flame does not deviate under the air stream, contact the appropriate service.
• Do not install furniture close to walls that were previously affected by the fungus. The air between all objects and the walls in the room should circulate freely.
• Turn on the hood while cooking.

Important! Steam from cooking, condensing on the walls, ceiling, can become a favorable environment for settling and development of a colony of bacteria.

• If moisture comes out at the joints of the walls in rainy weather, immediately contact the appropriate institutions to fix the problem.
• If you live in a private house, ventilate and dry the basement and attic.

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Stock footage

Killing mold in your home is a doable task, even in the case of large affected areas. But it is worth remembering that only comprehensive measures, versatile impact, constant monitoring will help to completely clear and get rid of harmful spores on the walls, floor and in the air.