Louvre Windows S9iV
The first window of its kind with insulation glass! The HAHNLouvre 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).
Façades, schools, kindergardens, winter gardens, stairways, skylights, extensions of buildings made of glass, buildings for the industry, shops etc.
Material & Finish
Aluminium surfaces either anodized 20 micron silver (special anodizing colours on request) or ppc finish (RAL, DB, special colours on request).
Double insulation glass (glass thickness 24 mm, standard combination 4/16/4).
Glass types: Various combinations of glass in regard to thermal insulation or protection (Float, semi-tempered, toughened or laminated glass), depending
on specific requirements.
Also available: Sandwich panels in various combinations.
*The coefficient of heat transmission of the insulating glass (Ug) depends on glass combination, filling und coating. If there shouldn't be another requirement, we use insulating glass (Ug = 1,1 W/m² K).
Manual, electronic, pneumatic in various designs.
min. 250mm / max. 1800mm*
min. 200mm / max. unlimited**
Height of single blade:
min. 110mm / max. 350mm*
Number of blades:
Louvre blade position:
center-pivoted (off center upon request*)
*Static requirements must be taken into consideration. We offer a preliminary static measurement for you upon request!
**Due to transport and handling restrictions elements beyond a certain height or weight are produced in sections.