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Town hall Cham

Outside and inside - wooden slats 

In Versammlungsstätten müssen Verkleidungen aus schwerentflammbaren Baustoffen bestehen
Wandverkleidung aus Holz für die Stadthalle in Cham

The new building consists of three volumes that accommodate different functions: The base houses the entrance areas and a restaurant. Two larger building volumes house a hall and a conference area and are clad with a facade of anodised aluminium bars. silver fir is used inside: the wooden slats in the large hall reflect the outer facade.

Configuration overview

Components used

  • LIGNO® Acoustic light  |  Ceiling cladding

    Product code: LIGNO® Acoustic light 3S_33_a70g_625-12-4_WTL-i_gs_bh-w10
    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

    _WTL-i Silver fir knotless, patterned 


    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.


    _625-12-4 Slat profile 


    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.


    _gs Sanded 


    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.


    _bh-w10 Oil translucent 

    Fire behaviour

    Few configurations can be configured with a flame-retardant surface. This may result in a modified element structure, greater thickness or the need for measures in the area of the substructure.

    Fire behaviour

    _B-s2-d0 Fire retardant surface 

    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

  • Stadt Cham


    Marktplatz 2
    93413 Cham


  • Lamott.Lamott Architekten PartGmbB


    Mörikestraße 32
    70178 Stuttgart

  • Westermann GmbH & Co. KG


    Albstraße 1
    73770 Denkendorf

  • Fotografie Brigida González


    Neue Weinsteige 16
    70180 Stuttgart


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