REVOLUTIONARY: COMPLETELY NEW SPIRAL DOOR GENERATION
Therefore as the first and only producer in the world, EFAFLEX will as of immediately offer double walled insulation laths in thermally separated and insulated models for exterior high - speed doors – now in serial production.
The circular, continuous round spiral is the standard solution. Herein, the door blade is coiled up free of abrasion in a patented circular spiral above max. headroom. This guarantees a smooth and calm run and, moreover, preserves the brandnew appearance of the door over many years!
If the allowed freespace for the header is not sufficient, oval designs will be used. For highly limited space, a low header application is available.
The engineers at EFAFLEX have had a true stroke of genius together with the introduction of an active crash system (EFA-ACS) for solid (!) door blades. If desired, the new EFA-SST generation with the model “EFA-ACS-DS” can be provided with a double sided moving device for the lower door blade area.
The most successful model “EFA-SST” will be offered in three different performance classes, namely “Premium”, “ECO” and “Basic”.
