high speed doors

The Flex-Master 320A includes the following standard features:

1/8"-thick Bulldog XT PVC panel material.
Manual override feature with floor-level chain release.
Aluminum bottom bar includes breakaway tab.
2 HP, UL-listed, Vbelt hoist-powered operator.
230/460 V, 3 phase, 60 Hz electric power.
Steel roll tube with counter-balanced helical, 50,000-cycle torsion spring.

The Flex-Master is also available in a manual door.

The Flex-Master ® 320A roll up high speed 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

Other Features:

These industrial high speed doors are designed 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 industrial high speed door is designed to "pop" out of its galvanized steel guide tracks to help prevent damage to the door panel and hinge profiles.