The choice of windows should be approached with special attention, as they are intended to fulfill their functions for more than one decade. Before buying, the premises should be assessed, whether they need additional ventilation, since with its poor work outside the windows, additional care will be required. Window manufacturers offer several types of windows: wooden, metal-plastic, plastic.
The installation of metal -plastic windows is not recommended in residential premises, since although having durability and strength, such a profile has high heat production. Now many began to wear road bags, they are inexpensively, and a lot can fit in them. In the production process of the manufacture of wooden windows, various chemical compositions are actively used, with which the processing of wood is carried out. This significantly reduces the environmental properties of wooden window products. By making a wooden window from an unscrupulous manufacturer, you can subsequently encounter a tree drying out, the formation of putrefactive changes, mold and fungi. PVC windows began to be very popular recently. Their positive characteristics include: noise insulation, soundproofing, low thermal conductivity, high strength.
