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cinéma arcadia

Supporting film enjoyment with wood

Akustikpaneele mit Weißtannenoberfläche an Wänden und Decken sorgen in den Räumen des ehemaligen Klosters für exzellente Ruhequalität.
 Decken- und Wandverkleidung aus Holz im Cinéma Acadia in Riom sorgen für exzellente Raumakustik.
Dieses ehemalige Kloster in Riom beherbergt neben dem Kino „Arcadia“, eine Mediathek sowie das Elterninformationszentrum „Relais Assistants Maternels“.

A former monastery in Riom has become the hottest hot spot in the city after its conversion into the cultural centre “Les Jardins de la Culture”. The complex consists of three cinema halls, a conference room and a large event hall. The architecture takes up the monastery arches of the existing building. Acoustic panels with a silver fir surface support quality of stay through excellent room acoustics and provide a special tranquillity at the entrance and in the conference room. 

Configuration overview 

Components used 

  • LIGNO® Acoustic light  |  Ceiling cladding  

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

    _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.


    _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 

    Fire behaviour


    If fire protection is required, an additional layer is added below the web area (for elements with strip profiles _z26, _z53, _z80, for elements with board profiles Akustik klassik _k50g). Their height determines the fire resistance duration of the cross-section from 30 to 90 minutes. The fire resistance must be statically verified. If there are no requirements, the standard versions _z0 or _k50l are to be selected.

    Fire behaviour

    _C-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 

  • Riom Limagne et Volcans


    8 rue Grégoire de Tours
    FR - 63200 Riom


  • TRACKS architectes


    9 Rue de la Pierre Levée
    FR - 75011 Paris

  • Entreprise Peretti


    76 Chemin de Donnavignat
    FR - 63360 Gerzat

  • Guillaume Amat Photography

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