Some sandblasting room openings are wide and high, so how to choose a sealed and wind-resistant rolling shutter door? See below for details.

    Which door is more suitable for large opening sandblasting room? There are two options: stacked fast rolling shutter door or hard turbine fast door.　

   How to be satisfied?

    1. Stacked type, PVC soft door curtain, the width can be up to 13 meters. Both sides of the guide rail are sealed by double rows of brushes, which can prevent dust from running outdoors; the middle of the door curtain is a steel pipe to resist wind, which can be lifted up by straps to resist wind. The ability can reach level 8 or above.

    2. Hard door, aluminum alloy insulated door panel, width can reach 6 meters, door body 40mm, lifted upward through spiral track, seamlessly sealed by EPDM rubber, wind resistance level 8-10.The sandblasting room can use various types of fast rolling doors according to needs, and dust-proof and explosion-proof doors can be customized, making it safer and more secure to use.