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ACOUSTIC TIMBER CEILING

Acoustic panels for the ceiling: Certified quality for new build and refurbishment



 

Acoustic panels for the ceiling: Certified quality for new build and refurbishment ; Rooms that sound better with LIGNO® Acoustic: for over 25 years, Lignotrend has combined architectural ambition with effective sound absorption.
 

✓ Certified sustainable - made from PEFC-certified, regional timber and awarded the natureplus® environmental quality label

✓ 100% dimensionally stable solid timber - fire retardant versions available. Configure acoustic panels to your requirements.

✓ Naturally beautiful room acoustics: design certainty in accordance with DIN 18041. Calculate absorber area and predict room acoustics. 

 

 

Services for design professionals

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Planning service for architects and specialist planners


Are you planning larger areas, or do you have specific requirements regarding room acoustics, fire protection, ball-impact resistance? Or for a tender?

Then here you will find further technical information, professional support for your planning, and even more completed reference projects:

› Create a company account and request design samples

› Technical documentation and planning documents

› Find the perfect solution with the room acoustics calculator

› Download the LIGNO® Acoustic Pro installation instructions

› View reference projects with LIGNO® Acoustic light
 

Acoustic ceiling made from 100% wood 

Genuine wood offers what demanding interior architecture requires: timeless aesthetics, structural quality, and lasting dimensional stability. Unlike conventional acoustic panels or grid ceilings, Lignotrend relies consistently on regional solid timber from the Black Forest - the number one renewable resource. No MDF, no synthetic felt, no plastic decor - just visible genuine wood with an acoustic function. Find out more about all the material differences in our acoustic panel comparison. The result: certified sustainable acoustic panels in professional quality - with tested sound absorption and a high-quality genuine wood surface.
  

✓ Exceptionally dimensionally stable: cross-laminated solid timber layers, suitable for humid rooms

✓ 100% natural wood: no synthetic felt, no MDF, and emission-tested

✓ Certified for healthy living: emission-tested and evaluated according to building-biology criteria, for a healthy indoor climate 

 

PEFC-Logo Natureplus-zertifiziert Vom IBR geprüft

PEFC certification guarantees that the wood originates from sustainable forestry. LIGNO® Acoustic Pro and LIGNO® Acoustic light meet additional ecological standards. natureplus as well as the IBR seal (for lacquered surfaces) guarantee maximum building-biology assurance in professional planning.

Sustainable building and refurbishment

 

Listed in the DGNB Navigator, Lignotrend stands for maximum transparency in sustainable architecture: for over two decades, we have been manufacturing load-bearing, multifunctional building components and complementary acoustic solutions from natural wood in the Black Forest. Lignotrend processing begins right at our own sawmill. LIGNO® Acoustic is the ideal choice for healthy-living new builds, commercial construction, and ecological refurbishment.

Find out more about the sustainability of Lignotrend products here. 

Reduce reverberation time in accordance with DIN 18041

 

Whether an open-plan office, indoor swimming pool, or public assembly venue: every room places its own demands on acoustics and speech intelligibility. Lignotrend offers the right wood acoustic ceiling for every application, to specifically improve room acoustics.

Design certainty in accordance with 

✓ DIN 18041 

✓ ÖNORM B 8115-3

The acoustic panel variants of LIGNO® Acoustic Pro enable precise compliance with acoustic specifications and achieve an αw value of up to 0.9. The free room acoustics calculator reliably determines the specific absorber area required. Find out more about room acoustics here.

Naturally beautiful room acoustics: hear the difference

 

The following two audio examples demonstrate the effect of sound-absorbing ceiling cladding using a sample room (a typical living/dining area) - before and after acoustic optimisation.
 

Room without an acoustic ceiling

Sound sample for a room with a floor area of approx. 60 m²
Classic finish with plaster on walls and ceiling, hard flooring, no carpet,
and few sound-absorbing furnishings
(reverberation time approx. 1.0 sec).

Audiobeispiel

Room with a wood acoustic ceiling

Sound sample for the same room after
installation of sound-absorbing ceiling cladding

(reverberation time approx. 0.4 sec).

Audiobeispiel

Diverse applications and versions of genuine wood acoustic panels

 

LIGNO® acoustic panels are suitable for both new builds and refurbishment projects:

✓ As a full-surface, suspended wood acoustic ceiling: also suitable for sloped ceilings.

✓ Ceiling canopies: an efficient solution above workstations, meeting areas and dining tables. Discover all acoustic ceiling canopies in our shop.

✓ Grid ceilings: element panels for easy insertion into common rail systems. › Enquire now.

Ball-impact resistant wood acoustic ceilings for sports halls and schools


Public buildings are subject to the highest requirements for the safety and robustness of interior fit-out products. In addition to a noticeable reduction in noise levels, acoustic ceilings must also withstand mechanical loads. LIGNO® acoustic panels in the Pro version offer certified safety according to DIN 18032-3, classes D1 and D2, for commercial construction. Ideal for gymnasiums and sports halls, school auditoriums, classrooms, day-care centres and kindergartens.

Fire protection without design compromises: fire retardant acoustic ceilings


In assembly venues and escape routes, increased requirements may apply to the reaction to fire of claddings (e.g. a requirement for fire retardant building materials). For this purpose, LIGNO® genuine wood acoustic panels can be treated with a health-safe fire protection agent that remains permanently invisible.

Fire retardant: for projects with increased requirements, LIGNO® acoustic panels are available in classification B-s2,d0 according to DIN EN 13501-1. Normative assurance: complete technical documentation and CE marking support design certainty for architects and fire protection assessors - from the design phase through to tendering.

Find out more about fire retardant genuine wood claddings here.

Natural interior design with LIGNO® 


Pure nature: LIGNO® acoustic panels bring the unspoiled aesthetic of genuine wood into every interior space, supporting a consistently biophilic design concept.

 

 

Design variety with numerous wood species: depending on the panel variant, different genuine wood surfaces are available. Particularly popular is knotless silver fir from local forests. From larger order quantities onward, LIGNO® Acoustic light and LIGNO® Acoustic Pro can be configured individually - both in terms of wood species and slat profile.

Discover reference projects: completed projects featuring LIGNO® acoustic panels

Self-installation: smaller private projects with LIGNO® Acoustic home

 

For smaller projects in the private living area, LIGNO® Acoustic home offers a manageable variant - suitable for straightforward installation and smaller areas. Easy to install, high-quality in design, and effective right away:

 

› Order design samples

› Download the LIGNO® Acoustic home installation instructions

› View design examples

LIGNO® Acoustic product variants compared

LIGNO® Acoustic Pro LIGNO® Acoustic home
Developed for - Commercial construction (e.g. offices, › indoor pools, sports halls, hospitality)
- Residential construction 		- Smaller areas in private living and work spaces / home office
(e.g. › living spaces, › bathrooms etc.)
Panel size Large format
L: 2940 x W: 625 x H: 33 mm 		More compact format for easy installation
L: 1455 x W: 300 X H: 25 mm
Integrated acoustic absorber Wood fibre absorber Board absorber made of wood
Detail
view 		Akustikpaneele Großformat mit Holzfaser-Absorber Akustikpaneele Kleinformat mit Holzbrett-Absorber
Building biology quality ✓ natureplus®-certified
✓ IBR-tested
✓ recommended in the DGNB Navigator
✓ PEFC-certified 		✓ natureplus®-certified
✓ IBR-tested
✓ PEFC-certified
Room acoustic requirements
under DIN 18041 		✓ laboratory-tested –
Fire protection classes ✓ B2 under DIN 4102 or D-s2-d0
under DIN EN 13501-1
✓ Special versions up to B-s2-d0
under DIN EN 13501-1 available 		–
Ball-impact resistance ✓ and in the › Sport version also with additional shock absorption –
Available wood finishes Wide range, individually configurable Particularly popular wood species
Installation Wood, metal or wood-metal substructure Timber substructure
Delivery Freight forwarder (lorry) Standard parcel shipping
Matching Tools Calculate room acoustics in › commercial construction
› Configure your favourite panel individually 		Calculate room acoustics in the › living area
Order via › LIGNO® shop (Bestseller)
› Professional advisory (individually configured) 		› LIGNO® shop


FAQ – Knowledge on LIGNO® acoustic ceilings

Which fire protection classifications are available for LIGNO® acoustic ceilings?

From a building authority perspective, the criterion "fire resistant" applies to load-bearing components. LIGNO® cross-laminated timber floor components achieve fire resistance class REI 90. For suspended acoustic ceilings, reaction to fire is the decisive factor - in commercial construction, for example above escape routes or in assembly venues, increased fire protection requirements apply. LIGNO® acoustic panels in the Pro version are available in a fire-retardant version and thereby achieve the European classification B-s2,d0 in accordance with DIN EN 13501-1.

What acoustic effect does an acoustic ceiling have?

Acoustic ceilings are a highly effective solution for improving room acoustics: in modern rooms, disruptive reverberation times often result from large sound-reflective surfaces such as floors, walls and ceilings. An acoustic ceiling makes it possible to put the largest unused surface in the room, which is typically the ceiling, to effective acoustic use. This achieves a very high acoustic effect without restricting usable floor area or wall space for furnishing and design. A further advantage: alongside the significant reduction in reverberation and noise level, the filigree genuine wood look of the acoustic ceiling strengthens the architectural quality of the interior. Shadow gaps support the precise, high-quality ceiling effect.

Are LIGNO® genuine wood acoustic ceilings also suitable for humid rooms?

Yes. LIGNO® acoustic panels are manufactured according to the cross-laminated timber principle and glued crosswise. This reduces the natural reaction of the wood to high interior air humidity to a minimum. As a result, they are particularly dimensionally stable and can be installed in both bathrooms and indoor swimming pools.


References with

LIGNO® acoustic ceilings

    Hotel Hirschen Horn

    The Spa Hotel Hirschen sits at the tip of the Höri peninsula and thus at one of the most beautiful vantage points of the Lake...

    78343 Gaienhofen 

    View
      Deckenverkleidung in LIGNO® Akustikpaneele aus Holz, die nicht nur ein edles Aussehen, sondern auch hohe Ruhequalität garantiert. Natürliche Akustikpaneele aus Holz sorgen für eine ruhige Atmosphäre im Restaurantbereich des Hotels Hirschen Horn.Akustiklösung aus Holz für den Speisesaal im Hotel Hirschen HornAkustikpaneele aus Holz entfalten ihre schallabsorbierende Wirkung auch über mehrere Stockwerke hinwegDank schallabsorbierender Akustikpaneele aus Eiche herrscht auch an der Rezeption eine gute RaumakustikSchallabsorbierende Akustikpaneele aus Eiche verleihen der Rezeption ein elegantes DesignSchallabsorbierende Akustikpaneele aus Holz ermöglichen eine ruhige Atmosphäre im voll besetzten RestaurantIm oft halligen Buffetbereich sorgen schallabsorbierende Akustikpaneele für eine angenehme RaumakustikNatürliche Akustikpaneele aus Holz fügen sich perfekt ein in die naturgewandte TerrasseSchallabsorbierende Akustikpaneele verleihen dem modernen Hotelzimmer einen eleganten Look.Schallabsorbierende Deckenverkleidung aus Eiche im Aufenthaltsbereich des Hotels Hirschen HornGemütliche Atmosphäre durch warme, schallabsorbierende Akustikpaneele aus echtem HolzSchallabsorbierende Akustikpaneele sorgen auch im Wellnessbereich für eine angenehme Atmosphäre

    Flekkefjord Cultural Centre

    According to the plans of Helen & Hard, an iconic project has been created, which ...

    4400 NOR-Flekkefjord

    View
      Außenansicht des Kulturcenters in Flekkefjord - raumakustisch optimiert mit nachhaltigen Akustikpaneelen aus Holz.Das Innere des Kulturzentrums wird geprägt durch die rote Decke aus akustisch wirksamen LIGNO® Akustikpaneelen aus Holz.Holz Akustikpaneele mit roter Farbbehandlung für angenehme Raumakustik im Foyer des Kulturzentrums.Als Ausgleich zu den großen Glasflächen wirkt die prägnante rote Akustikdecke des Kulturzentrums schallabsorbierend.Trotz großer Besuchermengen sorgen die schallabsorbierenden LIGNO® Akustikpaneele aus Holz für gute Raumakustik.

    Weinhof Locknbauer

    In the wine region of south-eastern Styria, a young winegrower and Berlin architect Mascha Ritter converted an old...

    8355 Tieschen

    View
      Im ebenerdigen Verkostungsbereich reicht der, zu großen Teilen in Silbertanne verkleidete Raum, bis hoch hinauf in den Giebel und nimmt so fast kathedralenartige Züge an.In diesem hohen, fast kathedralenartigen Raum sorgen LIGNO® Akustik light dafür, dass keine störenden Schallgeräusche entstehen und auch bei vielen Besuchern eine angenehme Raumatmosphäre herrscht. Der Eingangsbereich öffnet sich bis hoch hinauf in den Giebel, was dem Raum einen fast kathedralenartigen Charakter verleiht. Helles Holz und große Fensterfronten sorgen für eine freundliche Atmosphäre. Die Decken im Weinverkostungsbereich wurden mit einer fein profilierten Akustikverkleidung in Weißtanne ausgestattet, welches eine angenehme Raumatmosphäre garantiert. Der Einsatz von weichen Holzoberflächen mit integriertem Absorber sorgt für eine angenehm freundliche Raumatmosphäre. Der gesamte Raum wird bestimmt durch die Verwendung von hellem Holz, welches an der Deckenverkleidung in Form von LIGNO® Akustik light in Weißtanne auftritt. Die in Holz gekleidete Galerie öffnet sich dem weiten Eingangsbereich. Die schrägen Decken wurden großflächig mit fein profilierten LIGNO® Akustik light in heller Weißtanne verkleidet, was optimale Raumakustik garantiert. Große Fensterflächen sorgen für viel Licht im Inneren des Weinhofs und dienen als Verbindung des Raums mit der umgebenden Natur. Das sichtbare, traditionelle Holztragwerk wirkt als leitgebendes Designelement in allen Bereichen des Gebäudes, ergänzt durch eine zeitlose Holzverkleidung mit LIGNO® Akustik light.Die fein profilierten LIGNO® Akustikpaneele in Weißtanne sorgen für optimale Raumakustik und wirken gleichzeitig als edles und zeitloses Designelement.