The RapidFlex™ high speed rubber doors are designed for extreme, heavy-duty applications. The rugged petrochemical resistant NBR rubber curtain is reinforced with polyester weave for added strength without the weight. This door features a patent-pending curtain lock design and was independently tested for pressure resistance and can withstand up to 180 mph and is operable up to 75 mph. The heavy-duty guide construction for this door is designed for harsh conditions.

The RapidFlex High Speed rubber door features breakaway and self-reset, infrared obstruction detection, wireless reversing safety edges, and an industry-leading five year door system warranty.

• Engineered for high cycles
– Springless design for minimal maintenance
– Direct-mounted gear drive minimizes wear and tear
– Variable frequency drive eliminates sudden jolts from door start/stop
• Rugged construction – Multi-reinforced rubber provides added strength without the weight
• Perfect for exterior environments – Nitrile butadiene rubber provides resistance to petrochemicals
• Low maintenance breakaway design with impact detection and push button self-repair; plug and play wiring



Attributes General specifications
Application Exterior
Maximum width 30′
Maximum height 30′
Opening speed Up to 50″/sec
Closing speed Up to 40″/sec
Curtain lock Yes
Break-away self reset Yes
Pressure/wind resistance* Up to 27.0 PSF or 180 MPH
Operational pressure ** Up to 5 PSF or 75 MPH
Wind strut Not available
Door panel 5 layers of NBR Rubber with 4 layers of polyester weave
Vision option 10″ x 20″ windows (maximum quantity depending on door size)
Operation Direct drive motor and gearbox system with a door stop device
Control 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 6″ and 50″- 54″ from floor
Reversing safety edge Wireless reversing edge
Electrical availability 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
Warranty 5-Year Limited

* Pressure/wind resistance value is the ultimate pressure tested at door width of 16′. The mph is determined in accordance to ASCE 7-10 EXP B.
** Operational pressure value is then pressure tested up to 100,000 cycles at door width of 16′.