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The first window of its kind with insulation glass, HAHN Louvre Window S9-iV provides excellent ventilation and weather tightness, without thermal break of the Aluminium sections, resulting in lower cost. The Louvre blades feature slim surrounding aluminium sections.

The S9-iV has been certified for natural smoke and heat extraction (EN 12101-2).


Material and Finish
Aluminium sections with thermal barrier. Silver anodised finish (special colours optional) or powder coated to RAL colour.


Double insulation glass (glass thickness 24 mm, standard combination 4/16/4).

Glass types
Various combinations of glass in regards to thermal insulation or protection, depending on specific requirements. Glass can be either float, semi-tempered, toughened or laminated.
Sandwich panels can be offered in various combinations instead of glazing.


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

24vDC electric motor operator is required buy vicodin hp online for NSHEV model compliant to EN12101-2

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