Plastic windows have recently gained widespread due to a low price and a number of advantages. To date, there are completely diverse models on sale, so you need to know some of their differences and features, because the purchase of low -quality goods can lead to deplorable consequences.
The first one should pay attention to – the manufacturer, for example, the Ornet company is engaged in the production of metal -plastic windows since 2004, this indicates a solid experience in this area and, accordingly, as the quality of
What can be checked yourself without additional equipment and see a naked eye.
You should certainly pay attention to the design of the window. The main element is profile. The service life, thermal conductivity and external attractiveness directly depends on the quality of its performance. If the price of a plastic window is quite high, then the profile should be of the highest quality, at least it is logical. However, the product of a well-known company is not always the best solution, often the price is overstated precisely because of the brand.
Profile strength increases due to its reinforcement. The procedure is common and useful. Usually used steel and galvanized profiles that are placed inside the outer shell. The thickness of such profiles ranges from 0.4 to 1.5 mm. Poor product uses profiles made of ferrous metal, which is easy to distinguish. Such profiles should not be chosen.
The following important components of the windows are accessories and double -glazed windows. Window fittings are understood as a set of loops, brackets, elements that serve to connect parts. Due to the availability of accessories, the design functions, management occurs using one single handle. A well -assembled product withstands approximately 50,000 discoveries and closures.
Double -glazed windows – special blocks consisting of several glasses. The larger the glasses, the better characteristics the window has. Double -glazed windows are responsible for thermal insulation and sound permeability, which is the most important property of the plastic window as a whole. Low -quality double -glazed window is able to spoil even the best profile. The minimum glass thickness should be 4 mm. There are 3 mm glasses, be vigilant when buying.
Give a little time to carefully study all the characteristics, do not waste money on poor -quality products.
Not the entire list of nuances that need to be paid attention to, but this will be quite enough.