Introduces Speed-Master® 4500 High Performance Door For Extra Large Doorways


Flexon, Inc. introduced the Speed-Master® Model 4500. This high performance door is designed for extra large, interior or exterior doorways, up to 27’ wide X 25’ high, common at airports; hangers; mass transit facilities; train and boat garages; and other industrial manufacturing plants.

The Speed-Master® 4500 boasts the same reliable, low-maintenance features as Flexon’s other Speed-Master® high speed roll-up doors:

· Direct-drive motor/gearbox, rated at 360 operations/hour with 5-Year unlimited cycle warranty.
· Exclusive Flex-Logic® interactive control box.
· Low-profile heavy-duty, impact-resistant steel side tracks.
· Bulldog XT panel material with full-width vision areas.

In addition, the Speed-Master® 4500 is equipped with Flexon’s patented sectional panel design featuring integral, extra large, anodized aluminum hinge profiles, which function as built-in wind-bars. This door is a cost-effective replacement for conventional overhead doors.


• Opening Speed - 24” per second / Closing Speed = 24” per second. • size of Opening - (maximum 27’0”wide X 25’0”high)
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