Appeared mold on the windows of plastic in the apartment testifies to the improper operation of the building, the problem of thermal insulation and high humidity in living quarters. A simple surface treatment with fungicides saves for a short while, in order to completely eliminate fungi, an integrated approach should be applied.
Mold on plastic windows - reasons
There are recognizable symptoms that indicate that mold develops on the windows and walls inside the living quarters. Even before the appearance of visual signs you can feel the spread of musty smell, which can not be eliminated by airing and using air fresheners. Then begins the distribution of colored spots (white, green, dark brown) on window frames, slopes, in the corners of the room. In problem areas gypsum plaster crackles, the wallpaper cloth is peeled off.
The main reasons for the spread of mold:
- The walls of the building are cold.
- The design and construction of the house is made with errors.
- The proper maintenance of walls and basic communications is not carried out.
- The high humidity is caused by the flooding of the apartment.
- Installation of new plastic windows is not done correctly.
Mold on the slopes of windows
Understanding the causes of the problem, why constantly wet windows and mold begins to spread in the apartment on the slopes, you should take into account a few nuances. Let us begin our study of this issue with common mistakes made at the construction stage. Mold on plastic windows often haunts houses whose owners trust the work of replacing wooden frames with modern insulating glass units to incompetent installers.
Errors when installing plastic windows:
- Incorrect selection of the size of the double-glazed window - with small gaps it is impossible to produce a high quality thermal insulation, and if the new windows are too small, then the risk of blowing with a subsequent penetration of moisture is great.
- A large distance from the windows to the slopes creates a load on the fasteners, increasing the risk of displacement of the package.
- The walls have been poorly cleaned - the mounting foam due to the presence of garbage does not adhere well to the surface.
- Errors when placing a double-glazed window in the opening contribute to the appearance of a "cold bridge".
- Do not use a window sill - water flows under the frame.
- Deformation of the frame due to the small number of dowels.
- Often mold appears on plastic windows when installing in a cold climate single-chambered cheap double-glazed windows.
- Mounting the window without wedges directly onto the insulation layer.
- Use of insufficient amount of foam.
Mold around plastic windows
If you exclude the errors inherent in the design of cheap double-glazed units or their installation, the main cause that causes fogging of glass and the spread of fungi is the increased humidity inside the room itself. It is necessary to immediately strengthen the air exchange in the space affected by the fungi, and reduce the humidity in the room. Black mold on windows and walls grows best with humidity above 60% and medium temperature between 22-28 ° C.
Mold on the wall under the window
If the packages are improperly installed, outdoor air can blow from the cracks between the windows and window sills, cooling the surrounding space. This is due to the subsidence of the seal, which has lost its valuable qualities. The cardinal method, how to remove mold near the window - reinstall the glass unit and fill the gap with a new foam. Old wallpaper is dismantled, the walls under the windows are cleaned and treated with fungicides. At the end, high-quality plastering and covering of the surface with new material is made.
Mold in the corners of the plastic windows
Studying the problem, why on the windows mold and it can not be deduced by any means, it is necessary to mention the reason that we ourselves cause by our incorrect actions. Many owners forget that to deteriorate the ventilation of windows, dense curtains that play the role of protective screens are capable. The situation is aggravated by the installation of a wide window sill, which closes the access of heat from the battery. An effective method of eliminating this problem is the installation of window sills with air ducts and ventilation grilles.
Mold on plastic windows, how to get rid of?
In solving the problem of how to remove mold from windows, preventive measures and constant monitoring of the moisture level are of great importance. If the microclimate in the apartment promotes the spread of fungi, then any treatment with fungicides of frames, glasses and walls will give a temporary result and will not help to completely cope with the unpleasant problem.
Preventing the fight against mold on the windows:
- Decrease in humidity in the room - do not dry clothes on batteries, reduce the number of flowerpots, repair tap.
- Always in the kitchen include a hood during cooking.
- Install in the bathroom quality ventilation.
- Twice a day to ventilate the apartment.
- Remove the tight curtains and other things that close the window to the access of dry air.
- Eliminate the condensate collected on the panes and frames.
- Check the condition of the sealing elements on the frames.
Treatment of windows against mold
In addition to general preventive measures, when the surface is infected with fungi, slopes and walls can be treated with preparations with antifungal properties. We remove the plastic parts and windowsill, remove the wallpaper, fallen off putty, try to dry the walls naturally or with the help of a powerful hair dryer. We apply a means of mold on the windows with a brush or roller, found cracks fill with foam or sealants.
Preparations for the treatment of windows and walls from mold:
- White;
- copper vitriol;
- chlorine;
- Domestos;
- Sanatex Wagon;
- Dufa Schimmel Entferner;
- Vincents Polyline FUNGI PROO.