What parameters should you pay attention to when choosing a window system
Wooden and metal -plastic windows go to one level. In comparison with the old frames, they reduce the heat loss about half.
However, for such a result, it is recommended to purchase 2 or 3-chamber metal-plastic windows.
In this regard, wooden windows show the best characteristics. High-quality premium-class wooden euro-classes can serve its owner under 50 years old. Metal -plastic medium price segment has a service life of up to 30 years. In any case, cooperate with a reliable supplier and then your windows will delight you for a long time.