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    HAHN S9-iVt-05 Allglass

    • Max Width: 1600mm
    • Max Height:Unlimited
    • Max Blade Height:350mm

    The S9-iVt-05 Allglass provides weather tightness and thermal protection with a flush plane allglass appearance, without any horizontal framing of the louvres on the outside. The S9-iVt-05 Allglass is officially certified for natural smoke and heat extraction (EN 12101-2). Certified ball protection for sports facilities (DIN 18032-3)

    Clear Double Glazed Louvre Window Operation

    • Manual operation by hand lever, crank handle or hand wheel
    • Electric operation by 24vDC or 240vAC motor.
    • Pneumatic
    • 24vDC electric motor operator is required for NSHEV model compliant to EN12101-2

    Material And Finish

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


    Double- or triple insulation glass (glass thickness 28 mm or 32 mm, in the standard combination 6/16/6 or 6/20/6).

    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.

    Technical Information

    Best Uw value possible is 1.6 W/m²K


    • All glass view from external
    • High performance U value due to the thermally broken frame
    • Large louvre heights allowing more glass as a percentage of the window size
    • Wide window widths available
    • Tested and certifiable natural smoke ventilator

    Learn More

    For Further Reference please read the documents provided below. If you wish to obtain further information regarding our Fire Attenuation Screens in Sydney, Melbourne or any other major Australian city, please contact us at (02) 9526 3100, or email us at sales@greenefire.com.au.Alternatively, you can speak to us in person at Greene Fire Pty Limited, find your local office here.