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Panorama Spa in the indoor pool

Wood works over a wide area 

Dachelemente mit Akustik-Profil aus Weisstanne | BioSeehotel Panorama Spa Zeulenroda

The highlight of the Bio-Seehotel Zeulenroda is the 500 m² bathing hall: cross laminated timber components bridge free spans of up to 15 metres as single span beams with finished genuine timber surfaces. The result is a continuously homogeneous ceiling view, which gives the room a very special aesthetic. Through the panorama window, the view of the “Zeu-lenroda Sea” is unobstructed: Together with the infinity overflow channel of the basin, the visual impression is created that the water of the basin merges into that of the dam. 

Configuration overview

Components Used

  • LIGNO Block Q3  |  Roof component

    Produktcode: LIGNO Block Q3_310-450_rg0_s0_z0_p0_a50g_625-20-4_WTS_gs_buv
    Installation top


    Whether the element is open or closed at the top is determined by the area of application. If, for example, the element is to be filled with fill on site as a storey ceiling or roof terrace (LIGNO Rippe Q3-x), its cavities are open at the top (feature _r0). To guide pipes at the top of the element, a cross grid (_r25, _r50) can be added to some superstructures. For roof superstructures, there is usually a flat closed finish _rg0 (LIGNO Block Q-x, LIGNO Block Q3-x or corresponding versions of LIGNO Akustik klassik).

    Installation top

    _rg0 closed, without cross grid

    Statics


    The height of the load-bearing webs of the element is variable and determined according to static requirements from load and span. Within the framework of this configurator, the selection is limited to four height ranges. A more precise definition is made later during pre-dimensioning or verification with the LTB-x calculation programme. Bulk volume and/or necessary space for installations can also be decisive for the height.

    Statics

    _310-450 large span  

    Fire resistance


    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 resistance

    _z0 R0

    Cavity


    Panel designs with slat profiles and additional layer can be configured with an additional cavity (_p26, _p53) below the additional layer for installation guides, fixtures or to improve sound absorption. Cables laid there then do not penetrate the fire-protection layer. If required, the cavity is filled with insulating material (_p26mw, _p26ha) to improve acoustic absorption. If no cavity is necessary, the characteristic _p0 is selected.  

    Cavity

    _p0 No cavity

    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

    _a50g Integrated absorber 

    Profile


    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.

    Profile 

    _625-20-4 Slat profile 

    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

    _WTS Silver fir knotless, plain 

    Structure


    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.

    Structure

    _gs Sanded

    Treatment


    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.

    Treatment

    _buv UV-protection stain

  • LIGNO Acoustic light  |  Ceiling cladding 

    Produktcode: LIGNO Akustik light 3S_33_a70g_625-20-4_WTS_gb_buv
    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

    _WTS Silver fir knotless, plain 

    Profile


    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.

    Profile 

    _625-20-4 Slat profile   

    Structure


    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.

    Structure

    _gb Brushed

    Treatment


    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.

    Treatment

    _buv UV-protection stain 

    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

Reference-related

Downloads

Project participants

  • Bio-Seehotel Zeulenroda GmbH & Co. KG

    Client

    Bauerfeindallee 1
    07937 Zeulenroda-Triebes

     

    www.bio-seehotel-zeulenroda.de

  • Bauconzept Planungsgesellschaft mbH

    Architect

    Bachgasse 2
    09350 Lichtenstein/Sachsen
     

    www.bauconzept.com

  • Sylvio Teuscher Zimmereibetrieb GmbH

    Execution

    Pahrener Anger 1
    07937 Zeulenroda-Triebes

  • Marcus Dassler

    Photographer

    Dr.-Otto-Nuschke-Straße 11
    07937 Zeulenroda-Triebes

     

    www.bildfeuer.de

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