The new edition
of our original.
The EFA-SST® Therm has thermally separated EFA-THERM® insulation laths as a standard feature. EFAFLEX offers this design as the first manufacturer of industrial doors worldwide. As a result, the door achieves a brilliant U Value, which clearly minimises cold or heat losses.
EFA-SST® Therm at a glance:
Max. thermal insulation with EFA-THERM® insulation laths
Opening up to 2,5 m/s
Closing up to 1,0 m/s
Usable up to wind class 4
EFA-TLG® as standard for Premium and ECO door variants
U-value: up to 1,4 W/m²K
Premium version: up to 400.000 operating cycles p.a.
Standard sizes up to w=5.000 mm, h=5.100 mm
