The apartment has high humidity. How to remove humidity in the apartment: causes and consequences

Many people living in brick houses sooner or later face the problem of high humidity. Dampness in the apartment is a very unpleasant problem. which is quite difficult to deal with. I think there is no need to list the list of troubles that dampness in the room entails. This is the damage to household items made of natural materials - leather, wood. This and the behavior of natural floor coverings, backlog of wallpaper from the walls. Ceilings and walls also begin to deteriorate. The plaster is damp, loose, and if it was poorly laid at the time, it is possible that it will crumble at the slightest touch. Books will deteriorate and you will have to repair them yourself.

Dampness in the apartment - moisture on the windows

In addition, there is another very important and bad moment — dampness in the apartment affects human health, causing allergic reactions and being the cause of many diseases. Every allergy sufferer knows how difficult it becomes to resist the disease if you live in a damp room. In the air with high humidity, harmful fungi and microbes multiply at lightning speed, which in turn leads to lung diseases, respiratory apparatus. Hence, frequent colds and other diseases among the inhabitants of damp apartments. A special word must be said about children - children's body it is most susceptible to the harmful effects of dampness and fungi and microorganisms, since it is just beginning to develop.

But the consequences of dampness in the apartment are also not limited to this. Indoors, a persistent, very specific and bad smell dampness, eating into everything: clothes, furniture, bed linen. Due to the dampness, the clothes in the closets are covered with mold.

Dampness in the apartment - a fungus on the wall and plastic

In general, there are several main reasons for the accumulation of moisture in apartments -

• Poor ventilation or no ventilation at all
• Basement flooding in the house
• Unsealed interstitial seams
• Flooding from neighbors
• Wrong installation kitchen appliances when new vents block the main vent. Typically this affects the floors below.
• Closing water pipes with boxes and the inability to prevent water leakage in time

With the bulk of these reasons, the management company that you pay for the service should deal with.

There are several ways to deal with damp without resorting to overhaul. But, first of all, it is necessary to determine where dampness enters the apartment from. This method was taught to me by my grandfather. Take a small piece of glass and press it firmly against flat surface walls. After a while, remove it, and if there is moisture under it, then dampness enters the apartment from the outside. If it is dry under the glass, then moisture accumulates directly in the room, and it is worth looking for its sources already at home.

At one time, I faced such a problem when I lived in brick house. Then decor ceilings had just appeared and came into fashion, which were glued to the ceiling, and did not let air in at all. Plus, dense vinyl wallpapers and plastic windows. As a result, a European-style renovation with all the signs of a gas chamber)))) By the way, he helped us get rid of the fungus in the corners of the rooms blue vitriol. People have been using this method with success for a long time, and it also helped us.

Mobile dehumidifier, feet included)))

In such cases, when the apartment is too humid, in the first place you will be helped by a dehumidifier. To buy such a device today is not a problem. The main thing when buying to pay attention to the power of the device. The more powerful your dehumidifier, the better. It is better to purchase a device with automatic operation. In this mode, the device itself will monitor the maintenance optimal humidity in room. Also, a damp room must be heated. Such rooms are heated even in summer. Of course, this does not mean that year-round heating is necessary. Just occasionally it is necessary to dry the apartment in this way. In the cold season, heating should be constant. Temperature fluctuations will only further increase the humidity of the air.

Check all radiators, pipes and plumbing for water leaks. Regular water leaks can also cause high humidity. Remove the boxes in the bathrooms, inspect the pipes. Recently, we ourselves did not even know that we were heating the neighbors (this was the first serious step towards repair). They only noticed that the door frame in the bathroom began to burst, but they attributed it to pre-spring humidity. It's good that the neighbors decided not to be delicate anymore, but to tell us that we have a problem. Although until this month endured. What kind of people are sensitive ... Just hug and cry)))

It is useful to carry out daily airing of the room. This will help reduce the humidity in the air (unless, of course, you will ventilate when high humidity outside) and besides, ventilation is good for health.

There is another way to remove excess moisture. Salt and sugar absorb it very well. True, I don't consider it in a good way. It’s quite difficult to make me place jars of salt in the corners, or store a bag of sugar in the middle of the room))))

Be careful with your choice indoor plants. With a problem with high humidity, it is better to select plants that do not require frequent watering. Probably there are still those that take moisture from the air, but I don’t know such plants that would fit in size to apartments)))

If you are going to make repairs, then try to give preference exclusively natural materials. They also help regulate air humidity by absorbing excess moisture.
Make it a rule to finish cleaning by wiping wet surfaces dry and ventilating. As a rule, especially in the cold season, excess moisture accumulates on window panes.

I think if you check and fix all the causes of dampness in the apartment, and follow all the tips and recommendations for getting rid of excess moisture in the room, then this problem will no longer bother you
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It is uncomfortable and sometimes dangerous to live in an apartment with high humidity. In such rooms, a fungus appears on the walls, causing allergic reactions. Such a microclimate leads to health problems. In humid air, joints begin to hurt, constant colds torment, insomnia begins, chronic nasal congestion, general weakness and other unpleasant symptoms appear.

Damp air danger

The optimum humidity in a residential area is 45-60%. In winter, when the central heating batteries are working, the air in the apartment becomes drier. Both excessively high water vapor content and excessive dryness are equally dangerous for human health.

Most often, drying clothes on batteries and poor ventilation lead to an increase in humidity in the apartment.

If the air is often damp, sooner or later dampness will appear, from which interior items will suffer, furniture and leather upholstery will deteriorate, plaster will crumble, wallpaper will peel off, and the wooden floor will deform. AT damp apartment books and documents deteriorate, food quickly becomes moldy. But the most terrible consequence of dampness is mold and fungus that appear in the corners of the apartment. These microorganisms can spoil health and quickly render housing unusable, especially if the walls are made of wood.

In a damp apartment, the general condition of the body worsens. Excessively humid air is the cause of increased oily skin, greasy hair, skin rashes and allergies. People who live in damp conditions are prone to lung disease, chronic bronchitis and other respiratory problems. Excessively humid air is heavy, the room smells bad, which makes it unpleasant to live in it. In a damp atmosphere, any bacteria multiply rapidly, so residents are susceptible to dangerous infectious diseases, including tuberculosis.

Causes of dampness in the apartment

Dampness in the room can appear for internal and external reasons. To determine where the moisture comes from - from the outside or from the inside - it is enough to conduct a small experiment. For several hours, glass is applied to the wall facing the street. If the indoor area becomes damp, this means that dampness is entering the room from the outside. This is especially common in corner apartments ah or in houses, during the construction of which waterproofing standards were violated.

If the part of the wall covered with glass turned out to be dry after a few hours, you need to look for the causes of dampness inside the room. It can be:

• on the ground floor in a house with a basement - raising ground water or man-made flooding of the basement;
• poor ventilation or lack of it - this happens when neighbors close the ventilation shaft;
• leaking plumbing, for example, the bath does not fit snugly against the wall and while taking a shower, water penetrates the floor, accumulating under the bath in puddles;
• drying a large amount of laundry in the apartment, what happens when the family has Small child or bedridden patient;
• passion for houseplants indoor flower evaporates water with leaves and affects the microclimate in the apartment.

Sources of internal humidity on the 1st floor or any other, as well as in a private house without a basement, can be:

• frequent showers or baths;
• daily laundry;
• cooking food;
• respiration and evaporation of moisture through the skin;
• the presence of aquariums in the apartment.

Microclimate correction

It is estimated that as a result economic activity a family of 3 gets up to 100 liters of water into the air every week. It is not surprising that in apartments with sealed plastic windows and poor ventilation, the microclimate changes so dramatically that the walls begin to dampen, and black mold appears in the corners.

To reduce the humidity in the apartment, the first thing to do is check the operation of the ventilation and the tightness of the heating and water pipes. If something is wrong with these systems, you will have to contact specialists. If the ventilation and pipes function flawlessly, you can reduce the humidity in the following ways:

1. 1. Regularly ventilate the room - just open the windows wide open for at least 10 minutes and the damp air will go away.
2. 2. At night, the bathroom door should be left open.

Residents of megacities can turn on air conditioning instead of airing. This will help get rid of dampness in the apartment and prevent its gas contamination.

An alpine window will help to dry the air ( supply valve). The device delivers fresh air apartment even in winter. Alpine window is necessary in a room with poor gas exchange. To install the system, you will have to make a hole in outer wall. It is closed with heat and soundproof material. You can regulate the level of fresh air entering the apartment using a damper. The exhaust air leaves the room through natural ventilation. Alpine vents are installed above the windows. The device is not suitable for airing bathrooms, kitchens and toilets - forced ventilation is needed in these rooms.

Alpine window device

Alpine window - appearance inside and outside

Effectively reduces humidity and eliminates the smell of damp air conditioner. The appliance has a dehumidification function. You can simply use it as a hair dryer for apartment air by turning it on to the appropriate mode. But even during normal operation, the air conditioner dries the room slightly.

Remove fungus and mold that have appeared on the ceiling and in upper corners after another flood, will help quality antiseptic. Such funds are sold in hardware stores.

The room, severely affected by the fungus, needs to be repaired. Wallpaper is being removed from the walls. Sometimes you even have to remove the plaster. All surfaces are treated with an antiseptic and cleaned of fungus and mold. Strongly affected areas of the walls can be smeared with creosote. After applying the impregnation, the walls and ceiling must dry completely, only then they can be finished. It is better to use wood and drywall for finishing. These materials absorb water in the presence of excessive air humidity, and release it in a dry atmosphere.

In winter, the room becomes damp due to the cold. To reduce humidity, it is enough to use electric heaters until they are turned on. central heating. They warm up the room and dry the air. Issued and chemicals for drying apartments. For example, Henkel implements the "Stop-moisture" system, which consists of an absorbent and an absorbent. Atmospheric moisture is absorbed by the absorber and enters a special container, from where it can simply be poured into the sewer.

Elimination of dampness with folk remedies

Good absorbers of moisture from the air are salt, sugar and coffee. To take advantage of these folk remedies, it is not necessary to arrange bags with bulk products. You can just pour into a beautiful glass vase or a glass of some coffee beans, salt or granulated sugar. Excess moisture will quickly settle into the container.

Silica gel absorbs moisture well. Envelopes with the product are laid out in cabinets with linen or poured into any open container and put under the bath. The substance can be purchased at a pet store - it is used as a filler for cat litter.

Industrial dehumidifiers are the most effective remedy to correct the microclimate in a damp apartment. These devices are sold in stores household appliances. When choosing, you should pay attention to power. The larger it is, the more efficient the device. Automation would be helpful too. Such models of dehumidifiers turn on and off themselves depending on the level of humidity, which helps to combat dampness when minimal cost electricity.

Be sure to ventilate the house after washing, bathing and cooking. During the day, you do not need to close the windows with curtains, then the sun's rays will quickly dry the air that has become damp during the night.

Dampness in the apartment is unacceptable. It does not matter where the living space is located - on the 1st or 5th floor - it is imperative to find and eliminate the source of the problem. Microclimate corresponding to sanitary parameters - necessary condition to protect health and property.

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But how do you rejuvenate them? Plastic surgery? Learned - not less than 5 thousand dollars. Hardware procedures - photorejuvenation, gas-liquid peeling, radiolifting, laser facelift? A little more affordable - the course costs 1.5-2 thousand dollars. And when to find the time for all this? Yes, it's still expensive. Especially now. So for myself I chose a different way ...

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The problem of dampness in rooms is not as simple as it might seem. Excessive humidity not only creates an unpleasant atmosphere for life, but also has a devastating effect on the building itself, household items and living organisms.

The fight against dampness often turns into a long process that requires serious efforts and material costs.

According to standards for residential premises allowable level relative humidity is 40-60%. If the moisture content of the air becomes higher, it can negatively affect the quality of life in the home.

First of all, the harm that dampness causes to people living in the room is taken into account. In humid air, fungi, mold spores and other pathogenic microorganisms spread intensively, which enter the human body through the lungs and skin. Even if they do not cause specific diseases, they worsen general health:

• Colds become more frequent and more severe.
• Allergic manifestations intensify.
• There is painful weakness.
• Performance deteriorates.

An unfavorable atmosphere is formed in the room. There is a specific smell of dampness, which eats into clothes and furniture. The shelf life of food products is reduced, especially bread, cereals, flour.

Almost the entire environment of housing suffers:

• Are deformed door frames and floor coverings.
• There are stains from mold and fungus on the walls.
• The wallpaper bulges and lags behind the walls.
• Clothes and bed linen in the closet are purchased musty smell.
• Products made of leather and wood, books become damp and become unusable.

Where does dampness come from in an apartment and a private house

The most common cause of dampness in an apartment is poorly functioning ventilation or its absence. Possible reasons:

• The ventilation hole is sealed with wallpaper.
• The air path is blocked by furniture standing close to the walls.
• During the installation of kitchen equipment, an unsuccessful wiring of ventilation ducts was carried out.

Often the source of moisture is in the bathroom. From the inspection of this room, you can start searching for excess water at home.

• If there are smudges on the ceiling or walls, you may be flooded with neighbors from above.
• Moisture on the floor indicates a faulty plumbing or sewer pipes. If they are sewn into boxes, it makes it difficult to immediately notice a leak.
• Laundry hung out to dry evaporates a lot of moisture in a small bathroom space.

There can be many reasons for the dampness of an apartment, and they must be dealt with systematically. Some of them depend on the design of the whole house and its condition. AT high-rise buildings in management company applied in such cases:

• basement flooding;
• leaking roof;
• poorly sealed seams in the walls;
• improper thermal insulation of walls and floors.

In a private house, there are other problem areas for which the homeowner is responsible. These are poorly located drains, when water enters the basement near the wall, or closed ones located next to the house cesspools- septic tanks, if their tightness is broken.

The climate of the lower floors affects the humidity in the house. Negative impact have groundwater that has penetrated into the basement, and even located on the first floor of a swimming pool or sauna.

Dampness control

It is possible and necessary to carry out measures to reduce the content of water vapor in the air. This is not only the improvement of living conditions, but also health care. Both the house itself and the things in it will remain safe and usable for a long time in a dry atmosphere.

Elimination of the causes of dampness on the first floors

For residents of the first floors, the main reason for dampness in the apartment is the basement constantly flooded with water. Eliminating such emergency conditions utilities should be involved. If they cannot cope with this, or the defects lie in the foundation of the house, the tenants have to solve the problem on their own.

The device of coating or pasting waterproofing of the floor helps, using waterproofing plasters. At the same time, you can achieve high-quality insulation of the ceiling in the basement.

On the upper floors

The problematic place of apartments on upper floors is the roof. Flat roof often leaks without slopes. Waterproofing the ceiling will not help here, as moisture will simply go into the walls. It is better to insulate the floor in the attic or technical floor.

In a private house

A private house is exposed to moisture literally from all sides. To create in it comfortable environment, first of all, you need to take care of the device correctly drainage system Location on. This will help lower the groundwater level and reduce the risk of basement dampness.

Much attention should be paid to the external and internal waterproofing foundation and plinth.

And finally, the condition of the roof and gutters directly affects the dampness in the house. On all floors, moisture penetrates the walls due to poorly sealed interpanel seams. This construction flaw can only be corrected with the help of professional repairmen.

Actions that each person can do at home: dry clothes on the balcony or purchase a washing machine with a drying function, as well as turn on heating and air-drying appliances in time.

Installation of forced ventilation and frequent ventilation

Synthetic Decoration Materials and sealed double-glazed windows violate natural circulation air in the apartment. Moisture accumulates in the room, having no way out. On the upper floors, the tenants also suffer from poor draft in the ventilation shafts.

Ventilation helps a lot in such a situation, but in the cold season it is impossible to keep the windows open all the time. It is recommended to install modern ventilation mechanisms into plastic windows, for example, the so-called alpine window.

This device is capable of closed windows ensure exchange of indoor and outdoor air.

Other useful device- humidity-controlled gratings, which are installed in the ventilation ducts to control the intake air flow depending on the humidity.

Forced installation exhaust ventilation requires effort and financial costs. But it completely solves the problem of removing moist air from the apartment. Such ventilation consumes electricity and is slightly noisy, but its benefits are great. Minimum option forced ventilation- installation of an electric fan in the kitchen ventilation duct.

AT exhaust systems built-in recuperators. In them, the cold air coming from the street is heated in the process of heat exchange with the exhaust air, which is already warm coming from the apartment. This device helps to save energy for space heating.

Additional heating and thermal insulation

The air in a warm room feels drier. Additional heating of an apartment is an effective and generally accessible way to combat dampness. Any source is suitable for heating: the sun's rays, underfloor heating, air conditioning with heating or an oil radiator. In the bathroom, an electric heated towel rail will help create a dry atmosphere. Additional heating appliances easily dry the air in the room and relieve it of the smell of mustiness.

If moisture has already managed to soak into the floor and walls, you need to warm up longer using powerful devices. Sometimes, despite drying, repairs are inevitable.

You can do without heating or make it less intense with the right thermal insulation of the walls. Thermal engineering calculations show that a thickness of 100-150 mm extruded polystyrene foam insulation will provide sufficient insulation to any wall.

The second option for effective thermal insulation is a vapor-permeable insulation, for example, mineral wool or ventilated facade.

Repair as a means of combating dampness and odor

For a very damp room, drying alone is not enough. Mold and fungus deeply affect the walls, and repair is indispensable.

For modern renovation try to choose natural finishing materials. They are vapor permeable and remove moisture from the room to the outside.

• If the reason for the humidity was the shortcomings in the building structure, the walls must be insulated not only from the inside, but also from the outside, and the seams at the joints of the panels should be sealed.
• In a potentially wet room, grouts and plasters with antifungal additives are used.
• The walls are treated with anti-mold products, and then re-plastered.
• Severely affected by a fungus or deformed floors are replaced with new ones.

If possible, discard plastic windows or provide them with modern devices for ventilation. It is better to place furniture at some distance from the walls so that it does not block the air flow to the ventilation openings.

Devices - dehumidifiers

Widely applied technical means designed to remove moisture from the air. For a kitchen or room, it is enough to purchase a dehumidifier with a capacity of 10 liters per day. If a humidity sensor is built into the device, it will be able to adapt itself to changing external conditions.

Such a dehumidifier automatically monitors the state of the atmosphere and regulates the humidity in the room. The air will not dry out, and excess electricity will not be consumed.

It is convenient to have a portable dehumidifier so that you can use it alternately in different places.

The air in the bathroom is well dried with a heated towel rail, if constantly damp towels do not hang on it. Also, the level of humidity successfully reduces the air conditioner. Finally, heating devices are indispensable in the struggle for drainage. Increasing them usable surface and the correct regulation of the heat supply have a beneficial effect on the climate in the apartment.

Application of kitchen hoods

When cooking, there is an intense evaporation of liquids into the air. Therefore, the kitchen is one of the wettest rooms in the apartment. Usually the kitchen has ventilation duct. But without the use of forced ventilation, its power may not be enough.

Therefore, electric kitchen hoods are built above the stove, which direct the evaporation into the ventilation. The power of the device must correspond to the amount of evaporation and the size of the room. For a kitchen that cooks meals for the whole family every day, a 500 m³/h extractor hood will suffice.

About the causes of dampness in the premises, about the methods of dealing with it, see the video.

How to get rid of dampness folk remedies

Housewives have always tried to create a healthy atmosphere in the house. Therefore there are many simple ways get rid of dampness, which are suitable for any home.

Cleaning products

If there is an excess of humidity in the room, all surfaces after wet cleaning must be wiped dry. This is especially true for floors. It is recommended to wipe the surface of furniture after cleaning from dust with a light pink solution of potassium permanganate. After cleaning, the room must be well ventilated.

Those places where mold has managed to start are wiped with a cloth dipped in a solution of bleach or vinegar. You can also spray the surface with a solution from a spray bottle. Chlorine makes even damp corners unsuitable for the existence of fungi. Vinegar, which is, in fact, a weak acid, also works. In addition, these substances kill the musty smell, and after airing the air becomes fresh.

Sorbents: salt, sugar, coffee

The old way to remove dampness from any room is to place substances there that absorb moisture from the air. The most popular and always at hand are sorbents such as coffee beans, salt, sugar. Having poured into breathable bags, they are placed in different places. AT wardrobe these products are placed on the shelves in fabric bags, and open jars are placed in the pantry. Such moisture traps will help dry the apartment.

silica gel

A modern moisture absorber is silica gel. It is produced in the form of transparent granules with a diameter of 2-6 mm. The porous structure of their surface allows them to absorb from the air a large number of water vapor. Most types of silica gel are environmentally friendly and non-toxic.

This sorbent is poured in a layer into a pallet or packed in small bags, which are laid out in problem areas. Moisture-saturated silica gel is activated again by heating it to a temperature of 100-150°C.

Houseplants that don't like moisture

Tropical plants require frequent watering and spraying. Such a home greenhouse can nullify all efforts to drain the apartment. Evaporation from the pots and from the surface of the leaves is quite intense. It is recommended to choose drought-resistant plants that do not need to be watered abundantly.

Also in wet rooms do not install aquariums, decorative fountains and other devices associated with the evaporation of water.

Maintaining humidity at a comfortable level great importance for human health. Clean, dry air helps keep the building and furnishings in good condition. Given the variety of means to combat dampness, everyone can choose the most suitable and effective among them. You will have to make some efforts, but the right climate in the house is worth it.

Hello dear readers! The other day I was talking with a friend who started a grandiose renovation. It turned out that everything is not so simple: they have mold in their apartment, so they decided to get rid of it in the most categorical way. This gave me the idea to tell you about the terrible dampness in the apartment, how to get rid of it.

When the apartment is constantly high humidity, sooner or later dampness will certainly appear.

It negatively affects your home: it worsens the condition wooden furniture or leather products, plaster becomes loose and crumbles, wallpaper falls off and can lead floors, books, magazines and documents deteriorate, products quickly become unusable. And, of course, the worst thing is that mold and fungus appear.

In addition, the condition of the household is deteriorating. This microclimate can cause oily skin and increased greasiness of the hair, provokes skin rashes and allergic reactions, and also disrupts the functioning of the respiratory organs.

Raw air is simply adored by microbes, and therefore your loved ones get sick more often. And of course, dampness accompanies an unpleasant smell.

Where did this trouble come from?

The causes of dampness can be different. First you need to check where it came from in your apartment: outside or inside.

To do this, you need to conduct a small experiment: attach glass to a wall that borders the street for several hours. Then look at the result: if moisture appeared on the wall, then dampness entered the room from the outside.

This often happens at corner apartments, as well as if mistakes were made during the construction of the house. But don't worry, even such flaws can be dealt with.

If the wall section is dry, then the reasons must be sought indoors. It's usually one of these:

1. basement flooding;
2. there is no ventilation in the apartment, or it is dirty and does not work well;
3. flood from neighbors above (or from the roof, in the case of the upper floor);
4. improper installation of kitchen appliances (blocked ventilation);
5. they closed the pipes during the repair, and now the leak is not visible;
6. poor-quality installation of plumbing (the bath does not fit snugly against the wall, which is why there are constant puddles under it);
7. constant drying of laundry in large quantities at home;
8. greenhouse of flowers (yes, no matter how surprised you are, but sometimes they are too zealous with flowers, and they create a too humid climate in the apartment).

How to deal with the problem

First of all, check the ventilation and pipes: is it all working properly. If the cause is in them, then you will have to resort to the help of specialists who will help fix the problems.

If this is not the reason, then the following tips will definitely help you.

Fresh air

One of better ways combating excessive humidity and dampness is the regular ventilation of the apartment.

Open windows all the way to allow air to circulate in the rooms. This is especially true for the bathroom: leave it open for at least a couple of hours (or, for example, overnight), then the excess moisture will go away.

If you live in a metropolis and are afraid of gas pollution, then air conditioning will help: it will maintain not only the required temperature, but also dry the air.

You can install an alpine window: it will perfectly help to cope with drafts in the cold season.

Heating rooms

Heat is the main way to combat dampness and moisture.

And it does not matter if it will be heating devices or sunlight. The second, by the way, is more desirable: batteries run the risk of drying out the air. Therefore, be sure to open the curtains during the day.

In the bathroom, a heated towel rail will do just fine. If the problem is still in the basement, then you will have to purchase a heater and additionally turn it on in the off-season: the humidity in the basements increases in autumn and spring.

About household chores

While cooking, the ideal friend will be kitchen hood: it will not only eliminate odors, but also excess moisture.

Cleaning in a room where there is dampness is best done with “drying” agents: aqueous solutions with bleach, potassium permanganate or vinegar. They can wipe both floors and furniture. And the final step should be cleaning excess water with a dry cloth.

And, of course, try not to dry things daily in the apartment. If, nevertheless, there is no balcony or loggia, then try washing less often (for example, 2 times a week, not daily). And the ideal option for you would be washing machine with laundry drying function!

We eliminate dampness in the closet

Dampness in the closet is also an unpleasant phenomenon. Things can be damp and even have an unpleasant smell. Good drying after washing and ironing with a hot steam iron will help to cope with this. And in no case should things be put in the closet when wet.

Dampness and repair

If you have to repair, then think over all the details of this grand event. After all, if the apartment is prone to dampness, then at this stage the problem can be prevented.

1. Treat the walls with antifungal products (but remember that they are toxic, so follow the instructions).
2. If you have dampness from the street, then it is necessary to insulate the walls, thanks to this you will avoid condensation due to temperature changes.
3. Give preference to natural materials, because they breathe. For example, now there is a great alternative plastic windows, the breathability of which is doubtful, - wooden windows with glass panes.

Your assistants in the fight against dampness

In addition, you can eliminate dampness with folk remedies.

One of these methods is the arrangement of sugar, salt or coffee in rooms. You probably imagined a bag of salt in the middle of the room? Well, of course, this is a last resort. Try to play with the details: coffee beans can be placed in a beautiful glass vase or a large glass.

Silica gel is one of the best moisture absorbers. It is actively used even in industry. Remember those little paper balloon bags in shoeboxes? This is what he is.

These envelopes can be put in a closet with linen or in a sports bag that you carry with you to workouts. And, of course, shoes! And yes, it is even poured into a container and placed under the bath. In such large volumes, you can buy it at the pet store, because it is used for cat litter.

This method is best used when you are sure that small children or pets will not eat it.

If you love flowers, choose plants that don't need to be watered often when damp. Cacti are perfect as ever. There are also flowers that absorb moisture from the air: these are fern, syngonium, geranium.

Improve the microclimate in the apartment and essential oils that freshen the air and kill harmful microorganisms: tea tree, eucalyptus, fir, grapefruit.

And yes, technology will help you: now you can buy an air dryer in any store. Their prices are quite reasonable, you can find options for any wallet.

When choosing, pay attention to power: the higher it is, the better it is. There is automatic models, they monitor the level of humidity and turn on themselves. This, by the way, can even save electricity.

I hope my advice will help you cope with such an unpleasant problem and get rid of dampness in the apartment. All the best to you, my dears!

Bye Bye,

Anastasia Smolinets

From this article you will learn about the main causes of dampness in an apartment or house. We will also talk about how to eliminate these causes and restore the normal microclimate of the home.

With the change of seasons, almost all owners are faced with increased humidity due to snowmelt. The spread of negative phenomena is great: from mild discomfort to “weeping” walls and mold. Consider some of the most popular cases and causes of dampness in residential premises, as well as ways to combat this unpleasant phenomenon.

Any changes in the microclimate have their own reason, influencing which, you can change it. Dampness has its own "sources", which the owner may not know about, or may not attach importance to them.

Reason #1: Poor ventilation

The owners often “forget” about the device of forced ventilation during repairs out of economy, relying entirely on windows and doors. In our apartments, the project provides for ventilation of two rooms - a bathroom and a kitchen. Living quarters have vents, windows and balconies for ventilation. Of course, ventilation lowers the temperature of the room by blowing out warm (and moist) air, so in cold period it is rarely used.

The effect of dehumidification in summer is achieved by mixing dry air from the street with vapor-saturated internal "exhaust" air. During transitional periods, especially in early spring, atmospheric air saturated with steam, but at the same time remains cold. Accordingly, ventilation does not bring the desired effect.

How to fight

Check the ventilation arranged according to the project - the draft should be noticeable. If the draft is good in the kitchen and bathroom, and dampness is not removed, there are three options for solving this problem.

1. Forced exhaust ventilation. The device of such a system, although it will entail certain costs and inconveniences, will solve the problem of dampness once and for all. The branched hood has its drawbacks - energy consumption, duct system, background noise. The minimum that can be done is to install a fan in the kitchen channel.

2. Installation of the heat exchanger. A ducted room heat exchanger of the "PRANA", "Reventa" or similar type is a more modern and ergonomic element that solves two problems at once - extracting moist air and inflowing fresh air. Many models are heated to work in winter period. The cost of a channel heat exchanger is from 340 to 380 USD. e.

Channel heat exchanger "PRANA" on video

3. Use a dehumidifier. This device passes air through itself, collecting excess moisture and filtering it. Such a device is very effective - it removes dampness from the room within an hour. At the same time, the composition of the air remains unchanged. Moisture is collected in a separate container and drained. Filters, ozonizers and fragrances can optionally be integrated into the device. The cost of such a device for a room of 30-50 square meters. m is from 140 to 220 c.u. e.

Reason number 2. Moisture source

In private houses, these are septic tanks or shambos located close to the house. They impregnate the soil with water, the water passes under the house, the soil surrounding the foundation or basement becomes damp. The same with atmospheric waters flowing onto a split blind area. Dampness in the basement and in the floor of the 1st floor is provided.

In apartments, this can be:

• leaking roof;
• a defect in the drain or overhang of the roof, directing atmospheric water to the wall of the apartment;
• windy side of the house - rain constantly hits the wall of the apartment;
• constantly current taps, plumbing;
• a large amount of water on the lower floor - aquariums, swimming pool, sauna;
• evaporation of condensate on the windows (which collects due to poor ventilation).

It is difficult to name other trouble-free open sources of moisture in the apartment, but in each individual case everything is possible.

How to fight

Eliminate source. Fix a roof or drain, relocate a septic tank, protect a wall from atmospheric waters. If the reason is in an open source, waterproofing should be done. liquid composition. Remember that waterproofing is applied from the source of moisture.

Video - where does dampness come from in the house

Reason number 3. Unheated room

Extreme savings on heating on the principle of "only warm air in the room "- the most common cause of dampness of the "weeping walls" of an apartment or house. The wall must be heated to at least half the thickness. Then the dew point (the place where condensation forms) will come out on the side of the street. A frozen wall shifts the dew point closer to a warm area, and sometimes even to the inner plane.

This problem often "works" coupled with a lack of ventilation. Abandoned or low-heated premises become damp very quickly - finishing materials are destroyed in 2 seasons, the structure loses up to 5-6% of its strength annually (in addition to natural wear and tear). It is highly undesirable to combine heated and unheated (according to the project) premises under one roof.

How to fight

Increase heating. Try to calculate how much damage your home can get from merciless dampness and the amount you save on heating. Then compare these amounts and draw a conclusion. Of course, insulation must be of high quality and timely.

If it is not possible to raise the temperature, install fans on the heaters and provide short-term ventilation - the humidity will even out. Do not leave the house unheated if you are going to return - find a person who will heat it.

Reason number 4. Improper insulation

Thermal insulation of walls with cheap and lightweight foam plastic or expensive modern extruded polystyrene foam has already gained momentum and is becoming a welcome event for residents apartment buildings. Almost no one ever does thermotechnical calculation walls of the apartment to determine the thickness of the insulation. Therefore, when choosing a layer of insufficient thickness, the wall continues to freeze and dampen.

Life in such a "thermos" can spoil the dampness in the apartment and the inevitable fungus. The reason is the same dew point, which is comfortably located between the panel (wall) and the insulation plate. In addition, the vapor permeability of sounded materials is close to zero and this is not the only problem with foam. cheap material, produced in an artisanal way, is extremely flammable and toxic when heated. Keep this in mind when preparing to insulate the apartment.

Styrofoam problems on video

How to fight

Study useful articles, forums where engineers and builders with extensive experience speak. Understanding the physics of processes will save you not only from dampness, but also from many other troubles. There are two unmistakable options for warming an apartment:

1. Obviously an excess layer of polystyrene insulation. A thickness of 100-150 mm guarantees that the dew point is outside the wall (in the thickness of the insulation) for any region.
2. Vapor permeable insulation. Mineral wool, ecowool, any kind of ventilated facade. This is guaranteed to get rid of moisture in the walls.

How to properly insulate walls, look at the video

Dampness in the apartment can provoke the appearance of mold, which, getting into the body, causes viral diseases person. In addition, in itself, humid air is not suitable for everyone. Weakness, soreness, spontaneous loss of working capacity - something that can happen due to excess moisture in the air. Therefore, the elimination of moisture is a concern not only for native walls, but also for yourself and dear people.

Vitaly Dolbinov, rmnt.ru