UL listed for hazardous environments, the Rite-Hite LiteSpeed HZ high-speed door can be used in facilities where combustible dusts, such as flour, grain or plastic, are not normally in the air, but may be present. The roll-up door operates at speeds up to 65 in./sec. If it is bumped or impacted, the door is automatically reconfigured back onto its tracks. An optional full-width vision panel allows workers to see what is on the other side of the door.
Rite-Hite Corporation; 800-456-0600; www.ritehite.com