With the development of fast acting doors, EFAFLEX is going in a completely new direction. Two door technologies have been combined in a single, innovative system solution :
1. The SST is based on the original multiple patented rapid spiral door.
2. Equipped with a robust, double walled aluminium extruded door blade.
The Efaflex SST door is therefore the ideal closure door for very frequently used openings, e.g. in carparks, prisons, sally ports, Govt buildings, or in conventional industrial constructions, if a demanding use is required. A high travel speed of up to 2 m/s is achievable, and a practically wear free door panel qualify the SST as a professional single door solution. The construction is designed for at least 150,000 operations per year, the highest availability with the least maintenance expenditure is guaranteed.
And with the latest release of the SST Secure, DMF can provide a burglar resistant door making forced entry almost impossible.