EFA-SST® L max. 4500 x 5000mm (door type 260, 263, 265, 314, 276) High-speed Spiral Door

EFA-SST® L Premium

• Spiral variants: round spiral (260R), oval spiral (260A)
• Max. heat insulation with EFA-THERM® laths
• Opening up to 2.5 m/s
• Closing up to 1.0 m/s
• Highest wind load capacity
• Top safety devices
• Up to 250,000 operating cycles p.a.
• Standard sizes of up to w=4,500mm x h=5,000mm

EFA-SST® L ECO 

• Spiral variants: round spiral (263R), oval spiral (263A), low header (263N)
• Max. heat insulation with EFA-THERM® laths
• Opening up to 1.5 m/s
• Closing up to 0.6 m/s
• Highest wind load capacity
• Top safety devices
• Up to 200,000 operating cycles p.a.
• Standard sizes of up to w=4,500mm x h=5,000mm

EFA-SST® L Basic

• Spiral variants: round spiral (265R), oval spiral (265A), low header (265N)
• Max. heat insulation with EFA-THERM® laths
• Opening up to 0.5 m/s
• Closing up to 0.5 m/s
• Highest wind load capacity
• Top safety devices
• Up to 100,000 operating cycles p.a.
• Standard sizes of up to w=4,500mm x h=5,000mm

EFA-SST® L Efficient

• Spiral variants: round spiral (314R)
• Slim frame for confined installation locations
• Chain drive ensures minimal maintenance costs
• 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

EFA-SST® L Essential

• Spiral variants: round spiral (276R)
• Very good acoustic and thermal insulation
• Maximum speed of up to 0.5 m / s
• Up to 100,000 operating cycles p.a.
• Standard sizes of up to w=4,500mm x h=5,000mm

Please note: For detailled mounting space of the different door types please use our consulting service.

EFAFLEX reserves the right to continually develop product and technical specifications. To obtain optimum results we recommend you only work and plan with the latest version of BIMobjects data confirming product and/or specification availability prior to project commencement.