How to competently choose plastic windows
When choosing new metal -plastic windows, you need to take into account the fact that the windows should serve you for at least ten years.
Therefore, their choice and acquisition must be treated with all seriousness.
In order for the windows to remain efficient and functional for a long time, they must meet the following criteria:
In the production of windows, a quality profile should be used. The most durable and durable is the aluminum profile, but he, and the most expensive. An alternative to him is a profile of polyvinyl chloride – durable and wear -resistant plastic.
Double -glazed window, at least should be two -chamber and have at least thirty centimeters in thickness. Double -glazed windows with a large number of cameras, respectively, have better tightness, heat and noise insulation.