W-shaped strap wind-resistant accumulation fast door, using folding lifting method and multiple built-in or external horizontal wind-resistant levers, the wind pressure can be evenly distributed on the entire door curtain, and its wind resistance is much higher than that of ordinary roller type fast rolling doors, especially suitable for logistics channels and large areas of openings. On the basis of the traditional built-in stacking door, SERANG has developed an aluminum alloy external wind-resistant pole stacking door, which strengthens the profile snap-in design, the door curtain can be disassembled and disassembled, and only one door curtain can be replaced during maintenance, which is more convenient and economical.
Product Features: