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HAHN Integral

The HAHN Integral model is a Automatic Louvre Window with double or triple glazed glass. The motor is concealed within the frame.

HAHN Louvre Window Integral 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 Integral has been certified for natural smoke and heat extraction (EN 12101-2).

For more detailed information on how the HAHN S9-iVt-05 Allglass is a good fit for you, click on the links provided below.

Download HAHN Integral Automatic Louvre Windows Brochure

Material and Finish

  • Aluminium sections with thermal barrier.
  • Natural anodised finish 20um (special colours optional).
  • Powder-coated to RAL colour.


Double or triple insulated glass (glass thickness 28 mm in the standard combination of 6/16/6 or 6/20/6).

Glass types

Various combinations of glass in regards to thermal insulation, protection and colour 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 for better insulation.

Technical Information

Best Uw value possible is 1.7 W/m²K

Automatic Louvre Window Operation

  • Electric operation by 24vDC or 240vAC motor
  • 24vDC electric motor operator is required for NSHEV model compliant to EN12101-2

 Learn More

For Further Reference please read the documents provided below. If you wish to obtain further information regarding our Glazed Louvred Windows, please contact us at (02) 9526 3100, or email us at

Alternatively, you can speak to us in person at Greene Fire Pty Limited, Unit 2, 7-11 Parraweena Road, Taren Point NSW 2229

Download HAHN Integral Automatic Louvre Windows Brochure

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