When choosing doors and windows, you should know that broken aluminum doors and windows are not suitable for winter in Northeast China.

Decoration is definitely a key link before moving into a new house. Besides choosing your favorite style, there are also some practical problems that must be considered. For example, when choosing doors and windows, you should know that broken aluminum doors and windows are not suitable for winter in Northeast China!

Decoration is a key link before moving into a new house. Besides choosing your favorite style, there are also some practical problems that must be considered. For example, when choosing doors and windows, you should know that broken aluminum doors and windows are not suitable for winter in Northeast China!

Broken-bridge aluminum doors and windows belong to aluminum alloy doors and windows, which is an upgraded version of aluminum alloy doors and windows, but it adopts the treatment technology of inserting heat insulation strips in the middle of aluminum profiles, so that the aluminum profiles are broken to form broken bridges, thus effectively preventing heat conduction.

Broken bridge aluminum doors and windows are mainly used in areas with cold climate such as northwest, northeast and north China. At present, many southern cities are also using broken bridge aluminum doors and windows. I think the main reason is that the broken aluminum doors and windows have good sound insulation and heat preservation. After all, there is no heating in winter in southern cities, and the indoor temperature is still very low and cold. The use of broken aluminum doors and windows can keep the indoor temperature from being affected by outdoor cold.

Everything has two sides, and the broken aluminum doors and windows are not as perfect as they seem. For example, broken aluminum doors and windows have poor heat resistance, so safety accidents may occur when the lower and surrounding temperatures rise. The insulating strips of broken aluminum doors and windows are made of PVC resin, which may become soft and deformed when the temperature rises. I don't think I need to introduce them.

On the other hand, the broken aluminum doors and windows are not well ventilated. In summer, the weather is hot and stuffy. Closing doors and windows in winter may lead to lack of oxygen, and the window angle cannot be adjusted at will, which is relatively rigid. Moreover, the damaged aluminum doors and windows are not easy to maintain after being broken, and the maintenance cost is also high.

These are the reasons why broken aluminum doors and windows are not suitable for winter in Northeast China. Only the right ones are available, and this principle can also be applied to the selection of doors and windows!