Plastic windows "cry" why condensation on the window frames and what to do

"Weeping" window " - a phenomenon that causes irritation in the majority of households. To maintain the windows in the dry state is necessary to deal with this problem and find ways to solve it.

Condensation on windows can cause such consequences fungus or moldThat are dangerous for everyone in the apartment. This problem occurs when the installation and glazing of various types of windows.

Causes of condensation on windows

To "cry" of glass can cause such reasons:

• the temperature in the room 18-20 ° C less;

• high humidity, which should not be greater than 45–50%;

• wrong location heating devices and heaters;

• lack of ventilation;

• a large amount of room plants near the window.

The international standards (FN, ISO) infrequent fogging of windows and allowed regarded as oversight hosts exceeded the allowable level of humidity.

Experts say that the formation of dew on the window units are not dependent on product defects and improper installation.

On the contrary, it arises condensate says about reliability and tightness of the structure. Others are convinced that the presence of air coming through the assembly joints, promotes the window "pay" because poorly installed unit does not guarantee the maintenance of heat in the room.

Poor-quality installation window sill and easy to identify because it is accompanied by a noticeable drafts and wind blowing from the crevices. In this case the insulation of windows and eliminate defects assembly will not be enough to resolve the problems with condensation.

Methods to eliminate condensation

should take such measures to deal with high humidity:

• cooking include hood and slightly open window;

• in the winter season to clean up flowers the sill;

• repairs carried out in the summer;

• Do not cover batteries and not to hang wet things in a problematic area;

• purchase Air DryerIf the room is located on the north side.

When condensation occurs due to ineffective ventilation or heating is necessary:

• periodically ventilate room;

• establish ventilation lattice;

• lift up jalousie or blinds winter to provide natural air flow;

• identify and eliminate the cause cold batteries. If she is in the service of public utilities, it is necessary to strengthen above the convector, which will dry the opening.

To prevent early condensate experts advise acquire glazing PVC with the number more than four camerasHaving a thickness of more than 70 mm (for aluminum profiles - from 30-35 mm for wooden - 78 mm).

eliminate fogging help mixture of ethyl alcohol and glycerin in a ratio of 10: 1.

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