Often we hear a lot of debate about what is in the window primarily the main thing, and what is not so important. What is worth paying attention to right away, but what is not secondary and not so significant. Basically, among the leading parameters of modern Eurocon from PVC, three main ones are designated, it is PVC profile, double -glazed window and accessories. These parts play the main role in the property of the window, and, in fact, the window of them consists. To talk about the need of some sole criterion when choosing at least is stupid logical that every detail and element of the window must be of high -quality and reliable. In this article, we will consider the features of accessories and issues related to its selection.
What is meant under the window fittings?
The entire list of elements and devices that drive window (door) wings in motion and also play a role in managing and reliability of closing are being closed with window or door fittings. Furniture elements include: locking devices, locks and loops, switches, clipping and latches, response parts, etc.D.
Accessories differ in brands and countries to manufacturers. The most respected manufacturers Germany and Austria.
Are there any protection standards?
In our country there is no strictly and clearly set out standards for execution, in this regard, they are better off from the requirements established in the European Union. In countries, EU members, there is a system of standardization and testing of window blocks, including their level of protection. It is this element of the quality of the windows that is increasingly being discussed, because the protective properties of window fittings are important in the windows of PVC.
In connection with this standard, all window blocks receive their category of protection from WK0 to WK6. WK0 means the absence of any specializing protection elements. This window block is unlikely to resist with a simple physical impact on the sash. WK6 Category of Protection, in which the window can successfully withstand a decent armed professional with special tools and equipment.
Our desire to have a maximum anti -icing window is fully clear. However, such windows for civil glazing are not made. To obtain the level of protection of the WK6, the window and accessories are made and assembled exclusively by special order. These window blocks are placed at strictly secret facilities with limited access.
In ordinary construction, the largest wt protection category. These PVC windows will be able to withstand an attempt to penetrate much longer than other windows of a smaller category without auxiliary protection details.
Significant elements of this window structure also include a special handle with a key, bronplastine, protected from drilled, high -tech anti -public double -glazed window, loops of an enhanced structure.
