The quality, proper functioning and duration of the operational period of the metal-plastic window depend not only on the double-glazed window, PVC profile, but also on well-chosen accessories. The release of pens, loop and other components of window metal -plastic structures are engaged in manufacturers around the world. To unify window fittings, special standards have been developed. Compliance with them is a guarantee of high quality and durability of components used for metal -plastic window structures. For example, the TTS standard for structures with a rotary-ethnic system means that the accessories used allows you to throw off the sash in the vertical plane and open it in a horizontal.
Many manufacturers complement accessories with special options. The most important and useful of them is microvntilation, which is also called micro -lit or winter ventilation. Due to the presence of this additional option, a fresh flow of air is provided, important for creating a favorable microclimate. Metal -plastic windows equipped with micro -profiles never “cry”, excluding the formation of condensate. The essence of this option is the possibility of throwing a sash in a fixed position by 1-1.3 cm. The microvntilation function is suitable for use both in the cold season and in chicken weather.
Protecting window sashs from slamming allows the equipment of accessories by a fixer called «Antiskvoznyak». It is installed on a folding mechanism. Thus, regardless of what force the wind outside the window, the sash will be protected from slamming and random damage.
Metal -plastic windows are unpretentious in care, but their components require periodic inspection and processing. Mobile parts of accessories are lubricated twice a year. In case of contamination, components are cleaned with non -aggressive means. Once a year, the seal is lubricated with silicone oil.
The right choice of fittings, ordering metal -plastic windows from a reliable manufacturer, their high -quality installation and timely care will be the key to a favorable microclimate in the house, allowing you to forget about street noise, dust, dirt and drafts.