Wall freezing is a problem with which many owners of housing are facing in winter. Most often, this difficulty is concerned about the owners of apartments in panel high-rise buildings, however, often frost on the walls is formed in private homes.
What to do in the first place in the event of an appearance of the walls on the walls and what methods of eliminating this problem We will consider below.
Causes of freezing corners and walls
Morning on the walls of the room is most often formed in apartments located on the corner of the house or facing the wind. In addition, this problem is incorporated in a situation, if the external wall of the room is adjacent to the elevator mine or buildings that are unsecured sufficient temperatures for heating.
Regardless of the location of your housing, the main reason is in insufficient sealing of the joints between the walls, because icing is usually observed in the corners of the room. If the thickness of the waterproofing material is insufficient, over time you will encounter with the increase in the humidity inside the walls, and as a result, with a freezing.
What are the reasons for worsening waterproofing in the house? Most often, the freezing of the walls is associated with a disruption of the structure of the house. In panel buildings such a violation could be the insufficient thickness of the floors and partitions, the seating of the foundation of the building, as a result of which cracks appear on the walls. In addition, if in the apartment and on the street at the same time there is high humidity at low temperatures, the wall of such a room will quickly absorb water, in the future converted to the air.
Another frequent background for freezing is the wrong warming of the walls inside the apartment. If the thickness of thermal insulation materials is insufficient, and the work was carried out without compliance with the technical norms, then soon you will come across the high humidity of the walls, the appearance of fungus and mold. Such defects are fraught not only by damage to cosmetic repair and freezing of the house, but also undermined homeowner health, because they require urgent elimination.
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Other reasons are distinguished:
- depressurization of interpanel seams;
- Insufficient home heating in the winter;
- disorders in sea sealing, doorways, balconies and loggias;
- constant drafts;
- Regular increase in the humidity of the apartment owners (abundant wet cleaning, washing, flooding of the room, a large number of indoor colors requiring frequent irrigation);
- Bad exhaust and ventilation system.
How to eliminate inconvenience
Before proceeding with a comprehensive prevention of consequences, the place of freezing should be found and determine the reasons. To do this, carefully inspect the wall and try to determine what has served as a reason for the appearance of the frost.
When the reason was discovered, it should be proceeded to eliminate the defects. For this procedure, you will need a composition for alignment of walls, spatula, brush, coarse sandpaper and acrylic primer.
It is necessary to make a grout as follows:
- Remove wallpaper, tile or paint from the wall;
- Treat with a putty or other mixture for alignment of walls All existing cracks and faults;
- After drying, align the wall with sandpaper;
- Apply primer.
It is recommended to do the whole process several times, increasing the thickness of the grout layer.
It is not necessary to use the installation foam to fill the cracks, because it absorbs moisture well from the street, passing excess water inside the room.
However, the method described above is only eliminating the consequences, but not the reasons for the freezing. To make rid of the root problems forever, you will need high-quality outdoor insulation of walls.
Warming of problem areas
Wall insulation is better to do outside, since the internal insulation has a number of flaws. First, thermal insulation from the inside due to the thickness of the materials used can greatly reduce the size of the useful area, which is especially important for residents of panel houses. Secondly, non-compliance with insulation technology is fraught with an even worst state of humidity in the apartment. And thirdly, with the help of internal heat insulation you still do not avoid the need to change the ventilation systems and heat supply.
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However, the internally insulation has a number of advantages. First of all, you do not have to get permission to change the facade from the management company. In addition, you can warm the apartment from the inside you can own.
In the panel buildings it is possible insulation with warm plaster or liquid materials. However, these modern materials are not yet sufficiently studied. Moreover, the problem of separated interpanel seams and cracks such funds will not be solved.
It is recommended to make the insulation of the house from the facade. If you live above the first floor, you will have to go to the construction company, which will take on the whole process.
Due to insulation, the thickness of the walls will increase, which will increase the temperature in the residential room. In addition, capturing a 30-40 cm neighboring wall. You completely solve the problem of blown interpanel jacks.
Non-standard solutions
In addition to insulation, you can make a change in the design of the corners indoors. Rounded or smoothed by plaster corners will smallery less. Also, builders recommend setting in the corners of the apartments of plasterboard structures with charming lighting in them. As a result of thermal impact on the light bulb, the temperature inside the design will increase, and the humidity is to fall. You can make pilasters outside the building in private houses. In wooden buildings, you can pave places of junctions between logs with thermal insulation material.
To fully eliminate the freezing of the walls, a whole range of measures is required, which should be immediately taken after the first signs of the problem.
Video "Proper insulation of walls of the house"
This video will help you get an answer, how to properly insulate the walls of the house: inside or outside.