Passive, vertical, large louvre blades

Passive, vertical large louvre blades are suitable for providing protection against summer heat on east- and west-facing glass facades. As well as providing protection against summer heat on glass facades, solar shading systems with passive, vertical large louvre blades offer an unobstructed view of the surrounding area.

  • For use in the vertical position, cantilevered with identical louvre blade widths or a stepped look
  • Flexible solar shading solution through different louvre blade widths, types and materials
  • Outstanding product quality and reliability
  • High level of prefabrication
  • System-compatible attachment to window and facade structures
  • Highly effective shading at all times of the day and year
  • Supporting structure using vertical "glass swords” possible
  • Solar shading, unaffected by the wind
  • Customised forms and designs in a variety of finishes
  • Active with linear drive

Technical data for passive, vertical, large louvre blades

Aluminium and glass
Type of construction:
System width:
Louvre blade width 400 mm
Profile depth:
Max. louvre blade length 2,600 mm, special sizes possible
Louvre blade dimensions:
W x H from 2600 mm x 400 mm
Louvre blade types:
Needle louvre blade 225 and 300 mm, hollow louvre blade, elliptical appearance 105, 155, 205, 255, 305, 360, 400 and 470 mm, sheet metal louvre blade, elliptical appearance with closed or single shell and open look 470, 580 and 690 mm
Types of solar shading:
Passive solar shading, vertical solar shading
Physical properties:
Blade angle 0/90°, 15°, 30° or 45°; freely selectable for sheet metal louvre blades
Supporting structure finishes:
Powder coating in accordance with RAL Standard, RAL Design, NCS, BD or, on request and after sample approval, anodised aluminium in accordance with the standardised colour chart


Services to ensure the success of your project with our passive, vertical, large louvre blades.

In the near future we will offer DXF-/DWG-Data to download.

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