The wind resistance characteristics of rigid high speed door
Coastal areas are often accompanied by strong winds, and many customers’ rolling doors are easily blown out of the track. If the sliding door is replaced, its opening speed is slow. Then, the rigid high speed door is the most suitable choice for customers. Let’s take a look at several characteristics of hard fast doors to achieve wind resistance.
Wind-resistant features of hard fast doors:
Sturdy door body: The hard fast door adopts double-layer aluminum alloy door panels. The middle is filled with polyurethane foam, and the overall thickness can reach 40mm. It can effectively resist 8-10 strong winds, and is especially suitable for use as a factory gate.
Tight sealing: The bottom, top and both sides of the hard fast door are sealed with EPDM strips. There is also a seal between the door panel and the connection between the door panel to effectively prevent the convection of the inside and outside air.
Fast opening and closing: The maximum opening and closing speed of this product is 2.0m/s. It can meet the daily frequent entry and exit of the staff, and can also reduce the outdoor air from entering the room. The cleanliness of indoor products is guaranteed, and the opening and closing speed is more than 20 times that of ordinary rolling doors.
Strong door body, tight sealing and fast opening and closing are the characteristics of this product with wind resistance. rigid high speed door are compared to ordinary rolling doors. It’s faster, better wind resistant, and better sealed, making it a good alternative. It can not only meet the daily frequent entry and exit of enterprises, but also save energy and reduce emissions. It saves more capital consumption for the enterprise.