The choice of plastic windows is also connected with aesthetic demands: it is no coincidence that windows are the eyes of the house, so they must be beautiful! What plastic windows are better? We choose according to the profile, double-glazed windows, fittings How to choose plastic windows. Responsive sets of the above criteria. High quality parameters (and priority - technical safety) must meet all individual structural elements, namely: profile; glass fittings.
Metal strips are hidden inside the profile and act as a strength enhancer. Sometimes windows of a similar design are called metal-plastic, which is more true than just plastic or PVC. The function of metal inserts is very important to ignore.
There are no completely low-quality windows on the market now - there are a lot of companies offering windows of their own production and only one-day firms can afford to work with cheap materials. Before ordering windows, you need to find out as much as possible about the company's reputation, see its products, etc. It is best to buy products from large manufacturers - high-quality equipment plays a lot in the manufacture of windows. Many small companies and workshops cannot afford to buy expensive cars, and therefore their products are somewhat worse.
If you see that the glasses in the double-glazed window are not parallel to each other, you can no longer buy a window. The same applies to all kinds of seals: they should fit snugly against the glass, there should not be any gaps. Sometimes the distance bar inside is designed for three glasses, although there are only two of them in a double-glazed window - this also worsens the characteristics of the double-glazed window and reduces all heat retention by the window to zero.
Why plastic windows are better Hermetic design prevents heat loss, which is especially important in houses with insufficient heating system capacity and apartments in which heating appliances are equipped with meters and temperature controllers.
Among the advantages of contacting us: a guarantee for windows - 10 years; short terms of production of the order; production of raw materials in the EU; loyal rates; the possibility of obtaining an installment plan; professional turnkey installation.
Profile A. External wall thickness from 2.8 mm, internal - from 2.5 mm. The best profile for residential buildings. Profile B. External walls from 2.5 and internal from 2.0 mm. Suitable for installation in heated and unheated rooms. Less resistant to mechanical stress.
If you come across a profile of a well-known company, for example, Rehau, KBE, Scamander, Mont Blanc, Veka, etc., then there is a high probability that the window will be of high quality. And if the design is made from the profile of an unknown factory, then it is hardly worth hoping for something decent. But it is impossible to focus only on the profile manufacturer - the window is a complex structure, the performance of which depends on the interaction of all elements - fittings, double-glazed windows, seals. Only by considering all the components in the complex, you can make a judgment about a particular window.
Exprof Aero windows are equipped with a more modern and efficient supply ventilation system - intra-profile. The solution that provides a continuous supply of fresh heated air through the "maze" of channels inside the profile is a patented development of the company. Such a system eliminates the occurrence of drafts, the penetration of noise and ensures maximum energy efficiency of the window in winter.
How to extend the life of seals. A gasket made of any material can last several years, or it can wear out in one season. It all depends on the level of service. Even such a seemingly small part of the window requires some care. It consists in periodic (twice a year, in spring and autumn) cleaning and lubrication with silicone oil. If this is not the case, ordinary glycerin quite successfully replaces it.