Great opening speed saving energy and optimising manoeuvre times. Maximum reliability of the automations and a range of optional tasks, appropriate for each use. Very heavy-duty cycle also suitable for heavy forklift and vehicle traffic. Self-repairing curtain, to avoid damage and relevant breakdown in the event of accidental impact. Excellent wind resistance for external entrances even with large passageways. Overall dimensions optimised for easy installation in any architectural solution. Simple and economical periodic maintenance for a very high number of manoeuvres.