Acoustic barrier, Kokosystems

    Ichono Wall

    Acoustic sandwich panel with rockwool core for walls

    Ichono Wall sandwich panel used as a sound barrier on a rooftop in a dark colour, with a historic domed building visible in the background

    About Ichono Wall

    The Ichono Wall panel is the perfect solution for those who want to combine acoustic comfort with a sleek finish that integrates seamlessly with the rest of the architecture. Thanks to its smart construction, this panel offers excellent noise reduction. We can perfectly match it to the colours of the windows and doors. The outer side consists of a robust 0.63 mm steel sheet, while the inner side is finished with a 0.50 mm steel sheet: solid, sleek and easy to maintain. Between the two sheets sits an insulating core of 100 mm rockwool, a natural barrier against noise, heat and cold. The panels are available in standard lengths from 2,000 to 12,000 mm and in a wide RAL colour palette. The exterior can be profiled, micro-profiled, macro-profiled or smooth. Perforation of the inner side is available on request.

    Characteristics

    • Top design: no extra finishing required
    • Sound insulation Rw 28 dB
    • Thermal insulation thanks to the 100 mm rockwool core
    • Easy to install and fully modular
    • Any RAL colour of your choice available
    • Standard lengths from 2 to 12 metres

    Technical specifications

    Sound insulation (Rw)
    28 dB
    A-weighted reduction (R A)
    28 dB
    Traffic noise reduction (R A,tr)
    25 dB
    Installation depth
    100 mm
    Weight
    20 kg/m²
    Thermal transmittance Up
    2.40 W/m²K
    Standard lengths
    2,000 to 12,000 mm
    Colour options
    Any RAL colour of your choice
    Test certificate
    CSTB AC 01-067/6
    RAL

    Available in any RAL colour

    Architects often choose Ichono Wall because the panels are available in any RAL colour. The colours below are the standard options listed in the brochure, for inspiration.

    RAL D901Blanc
    RAL NoirNoir
    RAL 9010Pure White
    RAL 9016Traffic White
    RAL 1013Pearl White
    RAL 9002Grey White
    RAL 7035Light Grey
    RAL 1015Light Ivory
    RAL 1019Grey Beige
    RAL 8012Red Brown
    RAL 3000Flame Red
    RAL 8024Beige Brown
    RAL 7006Beige Grey
    RAL 9005Jet Black
    RAL 7022Umbra Grey
    RAL 4750Zinc Grey
    RAL 7042Traffic Grey
    RAL 7037Dusty Grey
    RAL 7012Basalt Grey
    RAL 7015Slate Grey
    RAL 5008Grey Blue
    RAL 7016Anthracite Grey
    RAL 6005Moss Green
    RAL 6021Pale Green
    RAL 6011Reseda Green
    RAL 9007Grey Aluminium
    RAL 9006White Aluminium

    Other RAL colours are available on request.

    Project photos

    Examples of Ichono Wall in practice, installed around technical equipment and industrial applications.

    Detail of an Ichono Wall panel with an open access door, showing dark profiled steel sheets with the technical installation and a blue filter element behind it
    Detail of the connection between the Ichono Wall panel and the concrete plinth with technical pass-throughs for pipes and cables
    Close-up of the Ichono Wall top edge with dark coping, galvanised steel column and light grey perforated interior against a blue sky
    Ichono Wall noise barrier on a rooftop in Antwerp with dark profiled panels and a view of the Central Station dome at sunset

    Suitable applications

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