How much is the wall thickness of the broken bridge 108 aluminum profile

Floor-to-floor windows mostly use 108 broken bridge aluminum windows, so how much broken bridge 108 aluminum profile wall thickness?

A, broken bridge 108 aluminum profile wall thickness

1.8 mm. According to the national standard aluminum alloy doors and windows in the relevant provisions of the building facade window wall thickness of 1.8 mm, exterior door wall thickness of 2.2 mm. Therefore, the wall thickness of the national standard 108 broken bridge aluminum exterior windows is 1.8 mm. Aluminum windows and doors standard is not a mandatory standard, the wall thickness of 108 broken bridge aluminum windows on the market also have 1.4 mm, 1.6 mm.

The thicker the wall thickness of the broken bridge aluminum windows, the strength and toughness of the windows is also the better, but its price is also more expensive. The wall thickness of aluminum windows should be selected according to the floor and local climate. Generally, 1.4mm of aluminum bridge-breaker is enough for houses with less than 7 floors, and 1.6mm or more for houses with more than 7 floors. If the local typhoon, then you need to choose more than 1.8 mm aluminum.

Two, choose the broken bridge aluminum doors and windows to pay attention to what

1, in the choice of broken bridge aluminum doors and windows, we can let the businessman to show the section of the profile, generally good broken bridge aluminum doors and windows using virgin aluminum, its cross-section clean and bright. According to the national standard, the thickness of the profile of the exterior aluminum alloy windows is not less than 1.8 mm, and the thickness of the profile of the interior windows is not less than 1.4 mm. In the purchase you can also use a ruler to measure the thickness of the profile is not in line with the standard and so on.

2, broken bridge aluminum windows 60, 7080, 108 series and so on. If it is a floor-to-ceiling windows, we should choose more than 100 series of aluminum windows and doors. If it is a small window, choose 60, 70 series can be. In the purchase of windows, we also need to understand the windows of the glass, insulation, hardware profiles, etc., such as window insulation to pa66 material, window glass with 3c certification, you can choose double insulating glass and so on.