High Speed Roll Up Doors — Flex-Master® 320A
The Flex-Master ® 320A high speed roll up door is designed for the following applications.
- Interior or exterior doorway up to 26' W x 21' H
- Ideal for low-cycle applications
- Operates at up to 12" per second
The Flex-Master 320A includes the following standard features
The Flex-Master is also available in a manual door.
Other Hörmann Flexon Features:
At Hörmann Flexon LLC, we design our high speed industrial doors with advanced technology to provide you with a high quality, low-maintenance product.
Simple Design for Easy Repair
Our sectional panel design utilizes a heavy-duty panel material held in place and stabilized by the full-width hinged profiles, which allow torn or damaged panels to be replaced without costly tools or downtime.
Automatic Bend-away Feature
In the event of accidental impact, the Flex-Master 320A high speed industrial door is designed to "pop" out of its galvanized steel guide tracks to help prevent damage to the door panel and hinge profiles.






