RapidFlex Series 991

Interior high speed fabric door.

Perfect for manufacturing, pharmaceutical, cold storage, warehouse, and distribution facilities.

General Specifications

Maximum Width
Maximum Height
Opening Speed
Up to 70"/sec
Closing Speed
Up to 40"/sec
Certified air tightness
< 0.236 cfm/sq ft
Curtain lock
Break-away self reset
Pressure/wind resistance
Up to 7.5 PSF or 90 MPH
Operational pressure
Up to 2.5 PSF or 53 MPH
Door panel
2 layers of PVC-coated polyester with 1 layer of polyester weave
Vision option
20" high windows spaced evenly across width of door
Direct drive motor and gearbox system with a door stop device
Variable frequency drive
NEMA 4X cULus listed
Onboard self diagnostic and service reminder
Built-in padlockable field disconnect
Obstruction detection
Infrared sensors mounted in-plane to the door curtain at 18" and 50" - 54" from floor
Reversing safety edge
Wireless reversing edge
Electrical availability
120V AC 1PH; 230V AC 1PH; 230V AC 3PH; 460V AC 3PH; 575V AC 3PH
Actuation options
Push button, key switch, pull switch, loop detector, motion detector, treadle switch, radio control
Signaling device options
Red/green LED warning light, horn/strobe combination, rotating warning light
5-Year Limited

Patient-pending curtain lock

  • Engineered for High Cycles -
    • Springless design requires minimal interruption for maintenance
    • Direct-mounted gear drive minimizes wear and tear
    • Variable frequency drive eliminates sudden jolts from door start/stop
  • Airtight Design - Prevents airborne contaminants from entering a controlled environment and reduces air exchange to no higher than 0.236 cfm/sf (ASTM E-283)
  • Optional Vision Panels - Allow visual access and light Patent-pending curtain lock enables doors to be repaired quickly and in the field, unlike zippered doors
  • Low Maintenance - Breakaway design with side impact detection and push button self-repair; plug and play wiring
  • Hood is Standard

Color Options

Red Blue
Gray Black

Standard color for guides, brackets, struts and bottom bar is yellow. 197 optional RAL powder coat colors are available.

Downloadable Brochure