die Lamellenfensterlösung GG Stufe von EuroLam
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Louvre windows - 
GG Step-cascaded glass BT 50 and
GG Step-cascaded glass BT 60

Design description:

  • Installation in vertical façade. The system is suitable for use as second skin and curtain façade.
  • Frame made of non-insulated, extruded aluminum profiles
  • Blades made of point-fixed all-glass panes
  • Step-cascaded overlapping edges horizontally

Profile dimensions:

  • Overall frame depth 50 mm
  • Face width of frame 38 mm

Type of opening:

  • Louvre windows consist of one or several superimposed blades that open on a horizontal axis of rotation as an oscillating wing. Thereby the blades part below the pivot axis opens to the outside and the upper part to the inside. In general the pivot axis is mounted centered, but can be shifted up to 1/3 - 2/3 if necessary.
  • Standard with 78° opening angle, if necessary 0-90 °


  • Vertically with felt seal and brush seal
  • Frame sealed with silicone


  • Concealed fittings
  • Made of corrosion-free materials, galvanized


  • Profiles anodized, powder or wet paint coated possible according to RAL, NCS, DB. Special colors possible

NSHEV - according to DIN EN 12101-2:2003

Aerodynamically effective opening area as per calculation
Functional safety Re 1000
Functioning under load SL 0
Functioning in low temperatures, Size and Weight Dependent T 00
Stability under wind pressure WL 1500
Resistance to heat B 300-E

So it sounds good, but you still have questions? 

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