Defogger glasses and other means to " crying " windows

Why sweat glass in the apartment?

Why sweat glass?Because the room dew point is reached.The dew point - the temperature at which water in the air condenses into droplets on the coldest surface.This process depends on two parameters: temperature and humidity.Normal humidity dwelling at +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 keep the air and the more it will fall into the sediment.In other words, rising temperature decreases the dew point.The best remedy for misting - a well-heated room and adequate ventilation.

Serial diagnostics enable to find out the cause of

Find the cause of "crying" windows is quite simple, if you follow a specific algorithm.First of all, to avoid sweating glass, you need to get rid of excess moisture.If the kitchen is constantly boiling water in the house dries clothes and gathered a lot of people, the windows will fog up until then, until you release the cause.

must be remembered that in new high humidity can hold up to 2 years old, it supports drying building materials.After minor repairs humidity is kept for about a month, nothing to do about it, but more often ventilate.

Another important component - the temperature in the room.The best remedy against misting - temperature is above +20 ° C.If the temperature is lower, the condensate will be formed necessarily due to the high dew point.Any wall insulation or priokonnyh spaces, the use of underfloor heating reduce the humidity of the room and dried it.

effective means of misting - good ventilation.Even in the bitter cold is necessary to ventilate the room at least a couple times a day for 10-15 minutes, it is enough to ensure that excess moisture can evaporate, and the composition of the air change.In the current window is a function of micro-ventilation when the window sash is opened by 1 cm, it is also necessary to use.

When all else fails, and the windows will still sweat

But if everything is done, then how to deal with misting on, tell me a specific reason.First of all, you need to check the ventilation system in all rooms.Bring to vent a lighted piece of paper and see if the craving to eat.If the rod is not present, then the ventilation is not working.It is necessary to turn to a specialist and to clean channels, only normal humidity.

Very often the internal surface of the glass is too cold.In this case, the anti-fogging glasses help soffits with insulation, insulation and sill flashings.You also need to pay attention to the width of the window sill.

If the sill is too wide, the heat from the radiators simply does not reach the window, and the fogging can not be avoided.Bulky heavy curtains can also interfere with heat transfer, better to leave open the window sill.

On sale is glass defogger, but this chemical means for machines.It is harmless, but in a residential area it is better not to use, because it is self-deception.He gives only a cosmetic effect, but does not eliminate the cause.

Whatever was caused fogging of glasses, you need to figure it out thoroughly, and remove the cause.Excessive moisture leads to the development of mold and mildew, harmful to health and just unpleasant.It is worth to try just a little bit to remove this drawback.