Industrial sectional door "SL 80"



Implementing efficient thermal insulation and, at the same time, utilising the many possibilities of lighting design – this is made possible with the SL 80 industrial sectional door. The glazing will convince you with its excellent thermal insulation values and delicate appearance.

Technical data industrial sectional door SL 80

Performance characteristics (per EN 13241-1)

Thermal insulation: EN 13241-1, Annex B EN 12428
   - U = 2,3 W/(m²K) (door* with triple glazing)
   * approx. 25 m² door area 

Resistance against wind loads per EN 12424
   - class 3

Water penetration resistance: per EN 12425
   - class 3

Air permeability: per EN 12426
   - class 3

Fire performance: per DIN EN 4102
   - door leaf element building material class B2

Noise insulation value per EN717-1
   - Rw = 25 dB

Installation in

• Masonry
• Concrete
• Steel structures

Size range

Modular dimension:
Width:   2000 - 6750 mm
Height:  1875 - 6000 mm
(more dimensions on requets)

Door leaf

• Aluminium frame construction in thermally separated design
• Anodised E6/EV1 surface, filled as standard with 43 mm
   synthetic triple glazing, colourless
• Anodised aluminium holding strip in E6/EV1 with seal
• Optional: Quadruple glazing, scratch-resistant surface, etc.


• Shaft drive, chain drive, three-phase voltage 400V 3~Ph, 50 Hz,
   60% ED, protection class IP 65, with emergency hand crank,
   TÜV approved
• Shaft drive with alternating voltage 230 Volt 1~Ph, 50 Hz,
   60% ED, protection cl. IP 65, with emergeny hand crank,
   TÜV approved, combined with a frequency converter control
   with “soft”-start and “soft” stop
• Direct drive as springless door without weight compensation,
   three-phase voltage 400V 3~Ph, 50Hz, 60% ED, protection
   class IP 65, with emergency hand crank, TÜV approved,
   safety device integrated


• For shaft and chain drives, ready to plug pre-wired and with CEE-plug.
   In the basic usage noticed as deadman-control. Function without
   closing edge safety device, control voltage 24V safety extra low
   voltage, protection class IP 65, push buttons open-stop-close
• Pulse control (automatic mode “close“) in connection with closing
   edge safety device
• Radio remote control
• Automatic closing in combination with traffic lights
• Traffic control

Special equipment

• Casing
• Fixed panels
• Stop rail
• Special RAL-colours