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S Series — Insulated Spiral Doors

A secure external insulated door used across a wide range of industries were  fast, safe, energy saving, secure and reliable access is required. Manufactured with thermally separated insulated blades either solid or with optional acrylic glass thermally separated vision door blades.

The high speed spiral design means the door blade is not rolled up on a shaft but is guided into a spiral allowing higher operating speeds and less wear than conventional roller shutter doors.

Available in 12 different models.


Key Features
  • Insulated
  • Energy saving
  • Safe and secure
  • Opening speed up to 2 metres per second
  • Available in widths up to 10,000 mm
  • Available in heights up to 8000 mm
  • Wind load up to Class 4
  • Manufactured in round, oval and low header designs
  • Designed for up to 250,000 load cycles per year (approx)
  • Activators can be Integrated with any access control systems
  • Available in standard aluminium or Powder coat finish
  • Safety systems include TLG, approach area monitoring, radars etc
  • Emergency opening — automatic after manual activation
Scope of Use
  • Typically used as an exterior door
  • Designed for industries were the either, energy savings, high cycle, safety, security, and reliability are a requirement
  • Can be mounted to any building material either externally or internally
  • Round, oval, or low header options
  • Suitable for wind load up to Class 4
  • Intended for use in a wide range of industries, typically, but not limited to:
    • Manufacturing
    • Cold storage and freezers
    • Food and beverage
    • Logistics
    • Warehousing  
    • Security
    • Airports and transport hubs
    • Retail
    • Automotive
In-Service History
  • Manufactured by Efaflex since 1987 and sold worldwide since
  • Efaflex Doors have been installed and operating in New Zealand since 2004


Other Performance Attributes
Wind Load Maximum DIN EN 12424 up to Class 4 (depending on model)
Operating Forces / Safe Opening DIN EN 13241-1 Fulfilled
Air Permeability DIN EN 13241-1 up to Class 3 (depending on model)
Resistance against Water Egress DIN EN 13241-1 up to Class 3 (depending on model)
Direct Airborne Sound Insulation DIN EN 717-1 up to 26db (depending on model)
U Value Maximum W/m²k DIN EN 13241-1 up to 0.66 (depending on model)

Warranty and Maintenance

All doors require regular service maintenance which must be carried out by an authorised service agent.

For specific warranty details please contact EFAFLEX.

BIM Object: SST Spiral
Brochure: EFAFLEX World of Doors
Brochure: S Series
Brochure: TK Series

EFAFLEX were the first company in the world to deal exclusively with high-speed doors, they remain a global market leader in that sector through innovation, safety, and individuality.

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