• Industrietor Rolltor
  • Industrietor Rolltor

Deep-freeze single door solution


Industrietor Spiraltor EFA-SST®
  • Industrietor Spiraltor EFA-SST®
  • Industrietor Spiraltor EFA-SST®
  • Industrietor Spiraltor EFA-SST®
  • Industrietor Spiraltor EFA-SST®

EFA-SST® at a glance

  • Optimal deep-freeze single door solution
  • EFAFLEX High speed door technology
  • Frames and laths thermally separated
  • Almost hermetically sealed.
  • Opening up to 2,0 m/s
  • Closing up to 0.5 m/s
  • Highest U value 0,62 W / m2K
  • Up to 200,000 operating cycles p.a.
  • Standard sizes of up to w=4,000mm x h=6,000mm, max. 18 m²

Additional information

     

Seals tight!

The innovative construction of the EFA-SST®-TK-100 features the door seal running all the way around the opening and a dynamic door blade guide. This guide is mounted displaceably against the frames and spiral mount, an active guide rail mechanism (EFA-AFM®) keeps the door blade pushed tight against the door frame and, combined with the seal, seals the door practically hermetically. The 100mm thick EFA-THERM® insulation laths on the SST®-TK-100 guarantee better thermal insulation than ever before. The laths are thermally separated as standard.