What are the benefits of using insulated glass?

The heat lost from windows in buildings during winter is significant. According to statistics in the United States, the energy lost through windows accounts for about 30% of the energy consumed by buildings. The proportion is even larger in Sweden, about 70%. Statistics in our country indicate that it accounts for about 50%. Practice at home and abroad has proven that improving the insulation performance of building envelope structures, especially the insulation performance of windows, is the most economical and effective way to prevent heat loss in buildings. The application of insulated glass in buildings plays a crucial role.