Today more and more people give preference to metalplastic windows. And it is not casual - plastic window designs have a number of advantages before traditional wooden. They are durable, hermetic, have high rates of sound insulation and heat-shielding and do not demand special care. Besides, producers supply modern windows with the convenient and simple opening mechanisms in use favourably different from those which are installed on wooden analogs.
1. All metalplastic windows can be separated conditionally into several types depending on way of their opening - the deafs equipped with turning gear and windows with the rotary and folding mechanism.
2. At deaf window designs the mechanism of opening is absent. Installation of blank windows is made, as a rule, in rooms, with large number of window openings, part from which is equipped with double-glazed windows with opening mechanisms. Such approach allows to save on accessories considerably. Other widespread option - installation of the combined windows. Such designs are established on big window openings. Several sections of the combined windows are executed by deafs, and one - as a rule, average - is equipped with the opening mechanism.
3. The metalplastic windows equipped with turning gear of opening and oar shutters function as well as usual everything, classical wood structures. The window opens only in one plane. As a rule, at turn of the handle, the shutter opens to the right side. However if desired it is possible to install the mechanism allowing to open window to the left.
4. The most popular and modern the rotary and folding mechanism of window designs is considered. This mechanism of opening provides several additional intermediate positions.
5. Turn the window handle in horizontal position. At the same time the special latch established on frame will be opened and you will be able to open window in the traditional way.
6. However there is not always need to open window wide open. In cold or rainy season, as a rule, rather small inflow of fresh air for airing of the room. In old wood structures window leaves usually coped with this task. Metalplastic windows of window leaves have no. For the airing mode the folding mechanism of design just is also used.
7. Turn handle of a window and establish it vertically, having directed up. At such situation the latch of window will record the lower part of frame. Thanks to special runners the upper part of shutter will deviate vertical position on several centimeters.
8. Set the window handle to diagonal position - will okono open on several centimeters on diagonal, having provided the minimum level of airing.
9. It is necessary to remember that switching of provision of shutter needs to be carried out at the closed window. If the window is opened, then it is impossible to change position of the handle.