EFA-SST® Efficient.
The tailored safety solution.
When it comes to installation in tight spaces, EFAFLEX has the perfect solution with our high-speed spiral door EFA-SST® Efficient. Our compact and springless door is designed to fit seamlessly into cramped locations while maintaining optimal functionality. The EFA-SST® Efficient door can be installed indoors or used as a secure hall door, and even comes equipped with an on-site canopy, making it suitable for outdoor use as well. With EFA-SST® Efficient, you can trust that your door will provide exceptional performance and durability, no matter where it's installed.



Technical Specifications
| Specification | Value |
|---|---|
| The EFA-SST® Efficient is certified according to DIN/TS 18194 | 2020 to Resistance Class 2 and extends the EFAPROTECT® Series. The automatic, burglary-proof locking mechanism also enables the door to provide efficient protection from unwanted visitors. The EFA-SST® Efficient is thus an innovative all-rounder and ensures maximum safety as well as security without interfering with ongoing processes. |
Features
- Slim frame for confined installation locations
- Chain drive ensures minimal maintenance costs
- Resistance class WK 2 in accordance with DIN V ENV 1627-1630:1999-04
- Opening and closing speed up to 0.5 m/s
- Up to 150,000 operating cycles per year
- Max. sizes, w=4,000 mm, h=5,130 mm
- Tested and certified by ift Rosenheim