Petrus Community Wiesloch

Timber construction award for community centre

Die spannungsreiche Wechselwirkung zwischen Stabtragwerk und Fläche verleiht dem Raum eine hohe architektonische und atmosphärische Qualität, welche durch den Einsatz von LIGNO® Akustik light noch unterstützt wird.

Die großzügige Verglasung lässt viel Licht in das Innere des Flachbaus und setzt die verwendeten Holzmaterialien so besonders gut in Szene.

The community hall and courtyard of equal size form the centre of the new community centre. The building was awarded the Baden-Württemberg timber construction prize in 2018. Above all, the sensitively worked out construction of the event room with its exciting interaction between the supporting framework and the surface area was praised for its high architectural and atmospheric quality and the harmonious spatial proportions.

Configuration overview

Components used

LIGNO® Acoustic light | Ceiling cladding
Product code: LIGNO® Acoustic light 3S_33_a70g_625-12-4_WTL-i_gb_b0
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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
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
_625-12-4 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
_b0 Untreated
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