Fast and tough
January 1st 2004

The DuoDoor from SARA/Loading Bay Specialists combines the strength and security of aluminium with the rapid response of a high speed door and is said to include unmatched safety features. At the heart of the new fast roller shutter door is its discDrive. This allows for the aluminium slats to wind separately and smoothly on up to three modules. Safety is provided by the preceeding safety light barrier that is said to guarantee non-contact stop and reverse of the door when the beam is broken. It is self-monitoring and, in the event of a collision, its rubber-mounted carrying belts allow it to instantly flex and disperse the pressure. Stand number 20B44

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