Recently, SEPPES has installed  high speed stacking door outside the factory gate of a pharmaceutical company. What is the difference between a high speed stacking door and an ordinary high-speed door? The following will introduce the difference between the two.

First, the wind resistance performance is different. The wind resistance of the high-speed door is generally 4-6 wind, so it is suitable for installation indoors, such as production workshops, aisles, clean rooms, air showers, etc., while the high speed stacking doors have good wind resistance and can resistant to 6-9 winds, it is very suitable for outdoor installation, such as factory gates, warehouse gates, etc.

Second, the way the door is opened is different. The ordinary high-speed door is a rolling shutter type, and the door curtain will be rolled on the roller when it is opened, but the opening method of the high speed stacking door is a folding type. The high speed stacking door has two large straps that pull on the curtain when the door is open, causing the curtain to fold up piece by piece.

Third, the maximum size that can be customized is different. Since the high speed stacking door does not have good wind resistance, the size of the door needs to be controlled within 5*5 meters. If it is too large, the door will be easily damaged. The high speed stacking door can be customized with a maximum size of 12*10 meters, which meets the needs of some large factory doors that want to install high speed stacking doors.

Fourth, the wind resistance bars are different. The wind resistance bars of the high-speed door are external and the material is aluminum alloy. The high speed stacking door has both external and built-in ones. .

To sum up, in some places with strong wind and large door openings, if you want to install PVC high-speed doors, then high speed stacking doors will be the best choice.