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When choosing plastic windows, it is necessary to determine whether they are suitable for the climatic conditions of the territory of residence, after that it is necessary to take into account the other requirements for them. For example, closer to the capital in winter, the calculated temperature is about 25 degrees of frost, for this climate a profile with a thickness of 70 mm is suitable, as well as double-glazed windows with double-chamber glasses. In areas a little further south, you can choose a profile with a thickness of 60 mm and double-glazed windows with single-chamber or double-chamber glasses. However, for the northern regions, it is necessary to choose a profile with a thickness of 80-86 mm and double-glazed windows with an additional coating.
The profile, regardless of its thickness, has similar characteristics:
— protection against heat loss;
— soundproofing;
— waterproofness;
— reliability;
— tightness;
— wind load resistance.
It is also worth noting that people always have different taste preferences for design, so the modern industry produces energy-saving double-glazed windows https://gazda.ua/komplektuyushchiye/energosberegayushhie-steklopakety/ can satisfy any wishes in terms of style and form.
How to choose a double-glazed window?
Depending on the client's wishes, completely different types of double-glazed windows can be inserted into window systems: simple, energy-saving and multifunctional.
Double-glazed windows with energy-saving functions differ from ordinary ones in that one glass is coated with a special metal oxide coating, which provides protection against heat loss. The number of layers of such a coating can reach up to 18 pieces, and the thickness of one layer is only a few microns. The coating is characterized by great stability, does not burn out in the sun, does not crumble and, moreover, is not noticeable on the glass, because it is completely transparent.
In addition to simple and energy-saving double-glazed windows, to which everyone is already accustomed, they began to produce a new type of multi-functional glasses. Such a double-glazed unit combines a double effect - energy-saving for winter, and light-reflecting for summer.
Therefore, the best option for double-glazed windows is the one in which the inner glass has energy-saving functions, and the outer one is multifunctional with light reflection and energy saving. Such a window will be an ideal choice, but it will cost 10-15% more.
How to choose a profile?
When choosing a profile, it is necessary to look at its color, because some of them can change their color to gray and yellow shades, but there is also a high-quality profile that will remain white even after many years.
The second factors of profile quality are the level of gloss and, of course, the absence of any defects in the form of roughness, waves or scratches. Also, the profile should be resistant to dirt, for the test you can draw a line with a soft pencil. If the profile is of high quality, the pencil will be easily removed with a finger.
Anti-vandal effects
A profile with reinforced reinforcement and the installation of special accessories against burglaries will help to strengthen the protective properties, and if there is triplex (glued glass) in the double-glazed unit, then it will not spill out in case of damage. Also, to increase the reliability of the structure against break-ins, the glass can be pressed or glued.
Budget options
Most people always try to save money, and with the beginning of the crisis, window manufacturers began to make budget versions of products. However, it is important to understand that the reduction can be of different degrees. If the material itself deteriorates because of this, it should be understood that this is the life resource of the profile. A change in the geometric design is also an option to reduce the price, in this case the amount of the material itself is reduced due to the height of the profile, as well as options and elements that were "spare" in the original, more expensive version are removed.
How to choose accessories?
Hardware comes from manufacturers of different countries. However, companies dealing with plastic windows themselves decide on cooperation with the hardware manufacturer, and the consumer can only evaluate their decision. But the client chooses their design and functions himself, everyone has different tastes when it comes to color.
The accessories are also different in terms of their functionality: one has micro-ventilation due to a retractable sash, the other has micro-folding. There are also hidden accessories that will serve as a convenient and aesthetically beautiful technical solution. The consumer has the right to choose in this matter.
