One more characteristic is now going to be added to the known features of EFAFLEX high-speed doors. Once again, our engineers have scored a real coup: they developed the EFA-SST® PS, a spacesaving door particularly suited for parking and garage systems. The new construction can be installed even with minimal space restrictions due to in the lintel or side frames. The EFAFLEX spiral remains an ingenious construction principle. In comparison to common spiral doors, the space requirement was signifcantly reduced by using a compact spiral construction. The smaller laths (height of 105 mm) also mean that the door can be installed in restricted apertures.
A glance at the advantages of the EFA-SST® PS:
• At least 200,000 operating cycles a year
• Opening speeds of up to 1.8 m/s
• Burglar-proof external door
• Extremely space-saving construction
• High safety standards