Where are broken bridge aluminum doors and windows used to seal the balcony sun room?

Nowadays, when many people are decorating, they will choose to add a door between the balcony and the inner room. However, this door has a lot of exquisiteness, and now it is commonly used to break the bridge aluminum doors and windows, and many people do not know the difference between the broken bridge aluminum and the constant. In fact, this is very simple, the broken bridge aluminum will not affect the indoor temperature due to the outdoor temperature. >>>More

The price of broken bridge aluminum doors and windows to seal the balcony belongs to the middle and high-end to reach 1000 1200 yuan per square meter, broken bridge aluminum doors and windows, using heat-insulating broken bridge aluminum profiles and insulating glass, with energy-saving, sound insulation, noise-proof, dust-proof, waterproof and other functions. The thermal conductivity K value of broken bridge aluminum doors and windows is 3W · Below K, the heat loss is reduced by half compared with ordinary doors and windows, the heating cost is reduced by about 30%, the sound insulation is more than 29 decibels, and the water tightness and air tightness are good, all of which meet the national A1 window standards.

The price of plastic steel doors and windows is much lower than that of broken bridge aluminum doors and windows, and in terms of sound insulation and heat insulation effect, plastic steel doors and windows are higher than broken bridge aluminum doors and windows. But why the popularity of plastic steel doors and windows is not as good as that of plastic steel doors and windows, because the sound and heat insulation of broken bridge aluminum doors and windows can meet the standard, in addition, the durability and aesthetics are much higher than those of plastic steel doors and windows.

Suitable, 60 specifications are the most commonly used, and there are better ones like 65 and 70 and so on.

The goal of lightweight wall is to save energy consumption, reduce dust, reduce costs, speed up construction progress, reduce labor, and improve wall quality. The whole wall is made of high-strength decorative materials as the panel, the light steel keel is used as the skeleton, and the wall stamen is poured and formed with lightweight, non-toxic and flame-retardant materials. It not only ensures the flatness of the wall, but also improves the integrity, sound insulation and seismic strength of the wall, which is fully in line with the development trend of wall materials, especially highlighting the characteristics of lightweight, energy saving and environmental protection. >>>More