Why does the apartment sweat the glass?
Why do the glasses sweat? Because the dew point is reached in the room. The dew point is the temperature at which the water in the air condenses into droplets on the coldest surface. This process depends on two parameters: temperature and humidity. The normal humidity of the living room at a temperature of +20 ° C is 60%, that is, one cubic meter of air contains 60 g of water.
The lower the temperature, the less water vapor can hold the air, and the more it will precipitate. In other words, as the temperature decreases, the dew point rises. The best remedy for fogging windows is a well-heated room and adequate ventilation.
Serial diagnostics will find out the cause of
Finding the reason for the "crying" windows is simple enough if you stick to a certain algorithm. First of all, in order not to sweat the glass, you need to get rid of excess moisture. If the kitchen is constantly boiling water, the house is drying clothes or there are a lot of people, the windows will be misted up until you remove the cause.
It should be remembered that in new buildings, high humidity can last up to 2 years, it is supported by drying building materials. After cosmetic repairs, humidity lasts about a month, nothing can be done about it, only to ventilate more often.
The next important component is the temperature in the room. The best anti-fogging agent is the temperature above +20 ° C.If the temperature is lower, the condensate will form necessarily due to the high dew point. Any warming of walls or perekonnyh spaces, use of warm floors reduce humidity of a premise and dry it.
Effective means of misting glasses - good ventilation. Even in the most frosty frost you need to ventilate the room at least a couple of times a day for 10-15 minutes, this is enough to allow excess moisture to evaporate, and the composition of the air to change. In modern windows there is a function of microventilating, when the sash of the window is opened by 1 cm, this also needs to be used.
When nothing helps, and the windows still sweat
But if everything is done, then how to deal with the fogging of glasses further, the specific reason will tell. First of all, you need to check the ventilation system of the entire room. Bring a scrap of burned paper to the vent and check if there is any draft. If there is no draft, the ventilation does not work. You need to contact a specialist and clean the channels, only then the humidity will be normalized.
Very often, the inner surface of the glass is too cold. In this case, against the fogging of windows will help the slopes with thermal insulation, the insulation of the window sill and low tide. Also need to pay attention to the width of the window sill.
If the window sill is too wide, the heat from the radiators simply does not reach the window, and fogging can not be avoided. Cumbersome heavy curtains, too, can interfere with heat exchange, the window sill should be left open.
On sale there is an anti-mist of glasses, but it is a chemical agent intended for machines. It is harmless, but it is better not to use it in a residential building, because it is self-deception. He gives only cosmetic effect, and the cause does not eliminate.
Whatever caused the fogging of glass, you need to thoroughly understand this and eliminate the cause. Increased humidity leads to the development of mold and fungus, harmful to health and simply unpleasant. It is worth trying a little bit to remove this flaw.