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Cafeteria modernization with LIGNO® Acoustics curved

Curved version of classic acoustic cladding dominates design of new cafeteria Muttenz

The Polyfeld cafeteria at the education center in Muttenz underwent a modern refurbishment. The dominant design element in the spacious but minimalist-looking premises are the new acoustic panels "LIGNO® Akustik light". The calm appearance of the real wood panels is due to the plain surface in ash. All in all, a harmonious overall concept is created with acoustically effective wall coverings from Lignotrend. 

Configuration overview

Components used

  • Schematische Darstellung einer Wandverkleidung made of LIGNO® aus Holz

    LIGNO® Akustik light  | Wall cladding

    Product code: LIGNO® Akustik light 3C_33_a70g_625-12n25-4_EI_gb_b0
    Wood type

    Various wood species are available for the visible layer. For quality reasons, individual wood species cannot be configured for all profiles; for technical reasons, surface treatments are excluded for some wood species.

    Wood type

    _EI Oak knotless


    The visible layer is profiled with joints. The code for profiling indicates in millimetres: Element width, strip width (rounded, from/to if applicable) and joint width (rounded) as well as a letter identification for variants, e.g. with chamfered strip edges or with additional height gradation.

    Note: Some profiles indirectly cause exclusions for other configuration options.


    _625-12n25-4 Slat profile "nature"


    The face is subjected to a brushing _gb as standard, which produces a stronger or weaker structure depending on the type of wood and makes the surface less sensitive to scratches. Alternatively, a smooth sanding _gs can be carried out, or on request a bandsaw cut _grimitated.


    _gb Brushed


    Depending on the type of wood, the optional application of a surface treatment is possible ex works. Individual colour finishes are always sampled for coordination. For elements in individual lengths, colour treatment is limited to max. 5 m length.


    _b0 Untreated

    Room acoustics

    If the soffit of the element is to have a good sound-absorbing effect, the penultimate layer is configured as absorber _a50g. Otherwise, this layer is configured as a solid wood layer _a0.

    Room acoustics

    _a70g 70 % Absorber



Project participants

  • Schwob & Sutter Architekten AG


    Benzburweg 20

    CH - 4410 Liestal


  • Schreinerei Hochuli Muttenz AG


    Bizenenstrasse 3B

    CH - 4132 Muttenz


  • Martina Villiger, Holz & Funktion AG


    Kreuzmatt 2
    CH - 6242 Wauwil


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