Where can you see the “weeping” of the walls?
This phenomenon is more often observed in corner apartments multi-storey buildings buildings of the last century in the autumn and spring periods, when dampness prevails on the street and low temperature air.
What is the reason for the release of moisture on the walls?
The reason for the release of moisture is the high thermal conductivity of the wall. Since it is colder outside and warmer inside, with high thermal conductivity, the wall “sweats” and condensation forms in the form of moisture droplets in the room. Humidity in such cases can be so high that sometimes books become moldy and bedding becomes damp, as well as everything that is in such a room.
As a rule, the reasons lie in the violation building codes and rules for the construction of housing.
For example, the builders could have left unused mortar, which was placed in a box laid out in end wall. Fortunately, the thickness of the wall - sixty-four centimeters - allowed. And concrete is a poor heat insulator compared to brick.
A wall with a laid in it cement mortar can be recognized if it is not plastered. As a rule, it will have a bulge in the places of burial of the solution.
Other reasons are possible. The release of moisture on the wall inside the room in any case indicates poor quality walls.
What to do? - Improve ventilation or thermal insulation
One way to get rid of the dampness that a wall gives off is to eliminate it by intensively ventilating the room. However, since the article in question is about living quarters, then with intensive ventilation, heat will also go away, for which we pay with money and our health.
Another way to get rid of the dampness that a “weeping” wall emits can be its waterproofing, followed by thermal insulation.
How to improve wall insulation?
Need to finish the wall heat-insulating material purchased in construction stores. It could be styrofoam stone wool, gypsum and other materials. Their selection is carried out in each specific case: both in terms of the degree of thermal insulation, and taking into account the impact of materials on environment, interaction with precipitation, as well as allowable expenses for the household budget.
On which side of the wall (external or internal) is it better to insulate the wall?
Naturally, each person does not want to reduce usable area. Insulation materials may release chemical fumes. Therefore, from these points of view, it is better to insulate the wall from the outside. But if a person lives high, that is, on the upper floors of buildings in corner apartments, the situation is hopeless and one will have to sacrifice ten centimeters of living space along the wall that causes so much trouble.
What else needs to be considered if you decide to insulate the wall from the inside of the room?
In this case, it is necessary to think about waterproofing the wall before laying heat-insulating materials. The easiest way to waterproof is to treat the plastered wall from the inside of the room with a solution of liquid glass, which can be purchased at hardware stores. After drying, this solution forms a waterproof film that will protect the wall from mold formation between the wall and the insulation.
Quality work guaranteed dry room and heat retention.
So, to the question posed in the title: “What should I do if the walls are “crying” in the apartment?” the answer is obvious: "It is necessary to make waterproofing and thermal insulation of the wall."
Your obedient servant did this fifteen years ago and never once regretted the work done.
Our housing should be cozy, warm and not bring annoying minutes.
Are you also familiar with such a problem as the “weeping” of the walls? Then learn how to quickly and reliably deal with this problem at home, but from a professional point of view!
What is the "weeping" of the walls? Maybe you were interested not in the question itself, but in its formulation. "How can walls cry?" - some of you may be outraged. They're not alive. In the last statement, you will be absolutely right. Therefore, from the very beginning it is worth noting that the “weeping” of the walls is nothing more than the release of moisture on them inside the room.
Most often similar phenomenon can be observed in high-rise buildings(precisely in the corner apartments), in the so-called buildings of the "last century". This happens in the spring and autumn periods, when the air temperature is low and damp.
The reason for the release of moisture from the walls is the high thermal conductivity of the walls. It turns out that the outside of the house is colder, but inside, on the contrary, it is warmer. Therefore, with high thermal conductivity, the walls “sweat” and subsequently cause the formation of condensate (moisture droplets in the room). Note that in such cases, the humidity in the room can be so high that sometimes books get moldy, bed linen and everything in this room gets wet.
The reasons lie, as a rule, in violation building regulations and standards for the direct construction of housing. For example, the builders could simply have left the solution not completely used up, which was placed in a box, which, in turn, was laid out in the end wall. It's good that the thickness of the walls is 64 cm - they allowed it. Well, concrete, as you know, is a rather poor heat insulator (when compared with brick).
However, a wall in which a cement mortar has been placed can be recognized provided that it has not yet been plastered. So, in most cases, in the places of "burial" of the cement mortar, such a wall will have a certain bulge.
It should also be noted that other reasons are quite possible. However, in any case, the release of moisture on the walls inside the room may indicate, first of all, the poor quality of the walls.
What then to do in such cases? We will answer. First, it is worth improving thermal insulation and ventilation.
One of the most effective ways to get rid of the dampness that the walls emit is to eliminate it by intensive (high-quality) ventilation of the room. However, it is worth noting that with very intensive ventilation, it will also go away and required heat, for which you pay not only with money, but also with your health.
Another way to get rid of destructive dampness can be its waterproofing followed by thermal insulation.
In order to improve the thermal insulation of walls, it is necessary to finish the walls with a special heat-insulating material, which today can be purchased at almost every hardware store. This material may well serve as gypsum, stone wool, polystyrene and others. thermal insulation materials. Please note that their selection is carried out in each separate case(taking into account both the degree of thermal insulation required, and the impact of materials on the existing environment, and their interaction with various atmospheric precipitation, well, and mainly, acceptable budgetary costs).
Now a completely natural question arises, from which side of the wall (internal or external) should you insulate your walls? Of course, each person absolutely does not want to reduce what is called the “useful area” of the room. In addition, insulating materials can quite realistically emit various chemical fumes. Thus, given the above points, it will be best outside. However, if a person lives high (on the uppermost, for example, floors of buildings), then his situation is simply hopeless, and he still has to sacrifice his ten centimeters of living space along the wall, which gives him so much trouble. But, when deciding to insulate the wall from the inside of the room, it is also worth considering some points. So, in this case, you need to think about the preliminary waterproofing of the wall before the direct laying of the selected heat-insulating materials.
Perhaps the simplest way of waterproofing is to process an already plastered (from inside the room) wall with a solution of liquid glass, which can also be easily purchased at any hardware store. When this solution dries, it forms a kind of waterproof film, which will protect the walls from possible education between the insulation and the wall. After that, the walls are finished with a pre-prepared insulation. The final stage is the cosmetic treatment of the already insulated wall.
Remember that only under the condition of high-quality performance of these works, you guarantee yourself both a dry room and the safety of its heat.
In some cases, you can not do without the help of professionals. AT panel houses moisture can enter the room through poor-quality interpanel seams. Therefore, in such cases, the method of industrial mountaineering is necessary.
Thus, we draw a quite obvious conclusion: when the walls “cry” in your apartment, first of all it is necessary to make their hydro and thermal insulation. Because your home should be exceptionally warm, dry and comfortable.
Of course, the phrase that serves as the title is nothing but irony, however, such an effect as weeping walls can be easily observed in almost any interior that is too old. Of course, since the walls are an inanimate object, they cannot cry in any way, but the phenomenon itself wet walls is a simple release of moisture. You can observe such phenomena, as it should be, in corner apartments located in buildings of the last century, and this effect is obtained in the case of the autumn or spring season, provided that damp and humid weather prevails outside the window. Even if the roof of the building is not distinguished by the presence of cracks and crevices, the walls can still “cry”, and this is due not to the fact that one or another wall has leaked, but to the fact that such walls have too high thermal conductivity. As a result, you can observe the real "sweating of the walls", which entails the formation of condensate, which is familiar to the bathroom. Because of this effect, the room becomes too humid, and the humidity can be so high that absolutely everything in this room is covered with mold and dampness, from books to even bed linen. Of course, living in such a room is not very comfortable; certain measures should be taken to bring the room in order and eliminate the effect of "weeping" walls. If we fully dwell on the causes of "weeping" walls, then they usually arise due to violation of certain building standards. Reasons not too quality wall may lie in various violations that were made at the construction stage. In any case, the effect of wall condensate will speak about an incorrectly made wall, which has certain violations in its creation. It is not worth while to continue to live in such conditions, because modern methods will allow you to quickly get rid of this effect and at the same time do not force yourself to regularly carry out repair work. First and most in an efficient way to remove moisture from the room is its regular ventilation. It is believed that the room high humidity should be well ventilated, which will result in getting rid of a large number problems. However, if we consider exclusively through ventilation of a residential building, then this method will not be very convenient, since its use will also contribute to the escape of heat from the apartment, and this heat is paid, because we are talking about heating. If in summer such a method as additional ventilation will only have positive sides, then in winter this option is not very successful.
In general, the best option for changing the characteristics of a wall is its waterproofing followed by thermal insulation. The wall is finished with a special heat-insulating material, the purchase of which is possible only in specialized stores. Styrofoam can act as a heat-insulating material, as well as options such as gypsum and stone wool, and other various materials can be used. The type of material is selected for each separate view separately, since a lot here depends on the degree of isolation, on the allowable costs, as well as on other indicators that may be in this case. It is worth noting that insulating materials can emit not very useful chemical fumes, respectively, it is desirable to carry out wall insulation outside the room. In principle, external insulation will allow you to save its usable area, as well as get the opportunity for completely “painless” insulation. True, external insulation will not always be available, if we are talking about a fairly high floor on which the apartment is located, then we advise you to put up with the fact that ten centimeters from the space of the room will still have to be allocated for room insulation. In the event that you decide to start warming the apartment from the inside of the room, you should definitely take into account all the nuances. Firstly, it is still worth entrusting this matter to professionals who, in any case, will be able to do their work more smoothly and quickly than those who do such an activity for the first time. Even if you know all the stages of warming an apartment, it is unlikely that you will be able to carry them out as quickly and efficiently as professionals in their field can do. Of course, such activities are paid, but you should not save on it, since savings in this case can lead to additional costs in the future, because the miser, as you know, pays twice.
Before you start warming the apartment from the inside, you will have to think about how to create a waterproofing for it. Absolutely any materials can act as waterproofing, for example, it can be wall treatment with a solution of liquid glass. You can buy such a solution in special stores, and it should be applied directly to the plastered walls. Be sure to let this solution dry, because after drying it forms a special layer on its surface, which will isolate the insulation from the source of moisture. This will protect the wall from the formation of mold, as well as protect against excess moisture, which can enter the room during the period of thaw and dampness on the street. After the waterproofing layer has dried, the wall should be covered with a special insulation, and the final stage will be the cosmetic finishing of the room. If each stage was carried out correctly, then dryness and heat preservation in the room will be guaranteed, you will forever forget about how your walls “cry” and about mold and dampness not only in the whole room, but also in the apartment. Thus, in order to make the walls “not cry”, you should take care of waterproofing and insulate the room.
What is the "weeping" of the walls? Perhaps you were interested not only in the question, but also in its very formulation. "How can walls cry?" some of us will be outraged. After all, they are not alive. In the latter case, you are absolutely right. And the "weeping" of the walls is nothing more than the release of moisture on them inside the room.
Where can you see the “weeping” of the walls? More often, this phenomenon is observed in the corner apartments of multi-storey buildings built in the last century in the autumn and spring periods, when dampness and low air temperatures prevail on the street.
What is the reason for the release of moisture on the walls? The reason for the release of moisture is the high thermal conductivity of the wall. Since it is colder outside and warmer inside, with high thermal conductivity, the wall “sweats” and condensation forms in the form of moisture droplets in the room. Humidity in such cases can be so high that sometimes books become moldy and bedding becomes damp, as well as everything that is in such a room. As a rule, the reasons lie in the violation of building codes and rules during the construction of housing.
For example, the builders could have left unused mortar, which was placed in a box laid out in the end wall. Fortunately, the thickness of the wall - sixty-four centimeters - allowed. And concrete is a poor heat insulator compared to brick. A wall with cement mortar embedded in it can be recognized if it is not plastered. As a rule, it will have a bulge in the places of burial of the solution.
Other reasons are possible. The release of moisture on the wall inside the room in any case indicates the poor quality of the wall.
What to do?
Improve ventilation or thermal insulation. One way to get rid of the dampness that a wall gives off is to eliminate it by intensively ventilating the room. However, since the article in question is about a living room, then with intensive ventilation, heat will also go away, for which we pay with money and our health. Another way to get rid of the dampness that a “weeping” wall emits can be its waterproofing, followed by thermal insulation.
How to improve wall insulation?
It is necessary to finish the wall with heat-insulating material purchased in hardware stores. It can be polystyrene, stone wool, gypsum plaster and other materials. Their selection is carried out in each specific case: both in terms of the degree of thermal insulation, and taking into account the impact of materials on the environment, interaction with precipitation, as well as allowable expenses for the household budget.
On which side of the wall (external or internal) is it better to insulate the wall?
Naturally, each person does not want to reduce the usable area. Insulation materials may emit chemical fumes. Therefore, from these points of view, it is better to insulate the wall from the outside. But if a person lives high, that is, on the upper floors of buildings in corner apartments, the situation is hopeless and one will have to sacrifice ten centimeters of living space along the wall that causes so much trouble.
What else needs to be considered if you decide to insulate the wall from the inside of the room? In this case, it is necessary to think about waterproofing the wall before laying.
heat-insulating materials. The easiest way to waterproof is to treat the plastered wall from the inside of the room with a solution of liquid glass, which can be purchased at hardware stores. After drying, this solution forms a waterproof film that will protect the wall from mold formation between the wall and the insulation. Next, finish the wall with pre-prepared insulation. The final stage is the cosmetic treatment of the insulated wall. With quality work performed, a dry room and heat preservation are guaranteed.
So, to the question posed in the title: “What should I do if the walls are “crying” in the apartment?” the answer is obvious: "It is necessary to make waterproofing and thermal insulation of the wall." Your obedient servant did this fifteen years ago and never once regretted the work done. Our housing should be cozy, warm and not bring annoying minutes.
