In contrast, triple-pane laminated glass has better performance than insulating glass. Triple-layer composite glass has extraordinary heat insulation and heat preservation performance. Using it as window glass can quickly warm up the room in winter, prevent the indoor heat from dissipating easily, reduce the cost of heating and air conditioning, and save energy. In summer, when air conditioners are used indoors, the cold air is not easy to escape. It has excellent sound insulation performance, preventing noise interference and creating a quiet environment. In addition, in winter, even if the outdoor temperature is very low, it is difficult for condensation to form on the indoor side of the window glass. This ensures a clear view and eliminates the need to frequently clean the condensation glass.
Another feature of triple-pane double-pane glass is that it is much thinner than insulating glass, which can save installation space and window frame materials. Meanwhile, due to its excellent heat preservation performance, it also has a good anti-condensation and anti-fogging performance, which can avoid the annoying problems such as the inability to see the outside view and the dew soaking the window sill caused by condensation and fogging on the window. In winter, it can reduce the chilly feeling in front of the window and the sensation of "ground wind" underfoot, etc.
The wind pressure resistance of three-layer composite glass is approximately twice that of insulating glass made of the same type of glass, but its impact resistance is not as good as that of insulating glass. This weakness can be addressed by combining three-layer composite glass. For instance, at the required positions, laminated glass technology can be used to add tempered glass to one or both sides of the three-layer composite glass to form a safety vacuum glass with high impact resistance and wind pressure resistance. Undoubtedly, this will increase the cost accordingly.
4. As for the price issue, the price of ordinary insulating glass is between 100 and 200 yuan per square meter, and the quality varies greatly. Industry insiders all know that the production process of triple-pane laminated glass is more complex than that of insulating glass, and the raw materials are more expensive. Currently, the production scale is relatively small, so the price of triple-pane laminated glass is higher than that of insulating glass. Three-layer composite glass is vacuum glass, which can be composed of double-layer, three-layer or four-layer glass. Each type is different and generally ranges from 300 to 800 yuan per square meter.
