After losing its metal and aluminum windows and wooden windows in the building, it was time for a new generation of UPVC windows to be polluted and polluted in high-traffic cities. The sacrifices were more practical and appropriate. These windows were replaced with various double-glazed systems and pop-ups, as well as quick and easy installation and production, quickly replacing other old windows. Also, by increasing energy consumption per capita and losing it, upvc windows were able to help households economically. It should be noted that at Pensa these windows are produced and marketed with a variety of different pop-ups. Below you can see the types of double glazed windows of our products.