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HAHN S9-45°

S9-45° is a single glazed louvre window where all of the glass louvres finish flush to the outside.

HAHN Louvre Window S9-45° is related to the S9. However, the horizontal glass edges do not overlap but feature a 45° mitre, resulting in a smooth flush glass surface. The glass louvres, are held at the sides with “minmal point fittings”, thus enhancing the allglass appearance of this window.

Material and Finish

Aluminium louvre frames either with silver anodised finish (special colours).


Triple phase insulating glass, glass frames enamelled
(glass thickness 52 mm)
Ug 0,6 W/m²K standard structure 6/16/6/16/8

Glass types

Glass types include; Toughened or laminated glass, depending on specific requirements. Also available: Louvres in timber, aluminium or plastic.


  • Manual operation by hand lever, crank handle or hand wheel
  • Electric operation by 24vDC or 240vAC motor.
  • Pneumatic

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