In modern construction, energy-saving double-glazed windows are very popular, the technical characteristics of which allow you to keep the heat in the room to the maximum, make it quiet, but at the same time bright. If the windows face south, it is possible to darken them, isolating excess ultraviolet rays and making the room comfortable for living.
The technical characteristics are different, most often you can find two- and three-chamber designs, as they have high technical performance, are suitable for most regions, and are much cheaper than thicker structures. Most importantly, they are lighter in weight.
If we compare two-and, then the first is significantly inferior to the second, since its qualitative characteristics are much more modest. Many users know that the more air chambers, the better the window copes with its insulating functions.
The most modest representative of the line is the technical characteristics of which do not allow one hundred percent to isolate noise or become a reliable protection against the cold. Such a window copes with the cold, if the winter is not too severe, noises are often heard indoors. A three-chamber analog copes with them much more efficiently, however, if your house is located in a quiet place and is located in the southern latitudes of the country, it does not make sense to spend money on a thicker product. In addition, double-glazed windows are well suited for use in offices and non-residential premises.
There are also, the characteristics of which are quite modest. They are not recommended for use in residential areas, as such windows do an extremely poor job of insulating noise and heat. They are applicable for non-residential, technical premises that may not be heated. A single-chamber double-glazed window begins to freeze at a temperature of -10 ... -15 degrees, it is covered with frost from the inside. With soundproofing, it practically does not cope. The advantage of this design is its low cost, as well as the ability to reliably isolate the room from drafts.
Most often, single-chamber double-glazed windows are used for non-residential premises, for example, warehouses or can be used to create internal partitions in an apartment, glazing balconies. Single-chamber structures have a small thickness - from 16 to 24 mm. The mass of such a window usually does not exceed 24 kg. Energy-saving glass can help improve window performance, but it won't improve the situation much. A window with a sash thickness of 24 mm is preferred for temperate climates where winters are more severe than in southern regions.
If you like silence and want the window not to freeze at -20 degrees, then you will need a double-glazed window, the characteristics of which are much superior to a single-chamber one. This design has three glasses and two air chambers. The thickness of the profile is 24-44 mm. The heaviest double-glazed window weighs about 40 kg. It is worth noting that the thicker the structure, the less light will enter the room.
These are popular for the middle lane, they are the best solution for the southern regions. Windows of this design are great for use in residential and office premises, they are able to create a comfortable environment in the room, make the rooms quiet, since street noise will be heard weakly.
A three-chamber double-glazed window, the technical characteristics of which are quite impressive, is the best option for places with a harsh climate. The design does not freeze in frosts below -30 degrees, it isolates sounds well, so if your windows overlook a busy road, kindergarten, courtyard, they will become your indispensable helpers. With heat insulation, its direct task, the design copes quickly enough.
Such a double-glazed window is not much inferior to a thicker one, but it costs much less, has a smaller mass. A three-chamber double-glazed window is well suited for both the middle lane and the northern regions. It perfectly isolates heat and noise. The design includes 4 thick glasses and 3 air chambers. Some manufacturers fill them with argon or another gas that prevents fogging at all. The maximum thickness of this design is 60 mm, while the weight will be about 50 kg. The disadvantages of this design may be the following qualities:
Plastic windows can differ from each other not only in the number of chambers and profile thickness, but also in the presence of special double-glazed windows, which mainly carry protective functions or allow saving on heating, creating a comfortable microclimate. Thanks to the use of special films and glasses, it is possible to significantly improve the characteristics of double-glazed windows.
For example, there are . Thanks to them, the heat generated in the room due to the heating device cannot leave it through the window, and the cold air, on the contrary, isolates the structure and prevents it from entering the room. When using this design, the room will become an average of 5 degrees warmer.
To create such an effect is obtained through special films. They do not interfere with looking through the glass, as they have a transparent structure. The film is glued between the panes, so its mechanical damage is excluded. In addition, due to the film, the glass becomes not only more energy-intensive, but also durable, because if the double-glazed window is broken, small glasses will hang on the film and will not spill out into the room.
Energy-saving double-glazed windows have higher technical characteristics than windows with ordinary glass. There are two types of such glass:
Having studied the technical characteristics of double-glazed windows, you can choose a quality product that best suits your needs, premises, climatic conditions. The right window will serve you for many years and will allow you to live in the house with comfort.
