Folding hangar door Saildoor®

wind-proof

High performance fold-up door, wind resistant up to class 5 of the Norm EN 12424, suitable for big dimensions. Specifications Installation: inside/outside Pillars: shaped galvanised steel beams with covering case in press-curved plate in galvanised steel Crossbeam: not mechanised with the only purpose of supporting the cloth. Curtain: Self-extinguished PVC class II, 670 gr/sq. m or 900gr/sq. m, stiffened with steel cables Windows: Windows or visibility stripes Optional Pneumatic/hydraulic motor for ATEX areas Sound-absorbing curtain Reverso system Anti-intrusion curtain Automatic opening Engine type Nominal installation voltage 400V / 3 + T Frequency 50 Hz Motor power proportional to the size of the door Gearmotors positioned on the floor level Technical features Average opening / closing speed 0.4 m / s Tear fabric resistance 3000 N / 5cm Maximum project dimensions Doors according to the UNI EN 13241 standard Resistance to pressure difference CL 5