Broken Bridge aluminum doors and windows because it had excellent insulation and sound insulation, so get a lot of high-end renovation homeowner's favor, but a lot of people's understanding of aluminum doors and windows there is a misunderstanding: thermal insulation is it? ?
Xiao Bian today to tell you:
Insulation refers to the cold weather outside the window and the window when the temperature difference is greater than 10 degrees, preventing the indoor to the outdoor heat transfer, thermal insulation refers to the window when the window than the outdoor temperature is high temperature is transmitted to the indoor ban, because glass is opaque , so the heat generated when the solar radiation into the chamber because the temperature difference is much greater than the transfer of heat generated. So there are three aluminum windows: insulation type, insulation type, insulation plus insulation type, so we in the purchase according to their own needs to buy.