False ceiling acoustic panel LINEA 2.6.10

firsolid woodoak

Short description
Solid wood acoustic panel for suspended ceilings, intended for architectural and interior design projects where timber appearance and acoustic performance are required.

Versions / Mounting

• To be installed on T24 grid
• To be screwed onto metal or wooden frame

Technical data (table)
Panel dimensions: 2495 mm (screw-on only); 1880 x 600 mm; 1265 x 600 mm
Slat cross-section: 20 mm (face) x 68 mm (height)
Slat spacing: 100 mm
Centre distance of slats: 120 mm
Black rear counter-slats: 34 x 45 mm
Total thickness: 95 mm
Wood species: Silver fir, pine, oak
Area density, silver fir: 7.7 kg/m2
Area density, pine: 10.1 kg/m2
Area density, oak: 11.7 kg/m2
Openness percentage: 83 %

Acoustic performance
Weighted index: αw = 0.85
Absorption class: Class B
Sound absorption data (αp, αw, absorption class) calculated in accordance with ISO 11654 for: Linea + acoustic complement + 20 mm rockwool on E250 mm plenum. Sound absorption measured in accordance with ISO 354.

Finish / Reaction to fire
Fire-retardant: Euroclass B-s1,d0 or B-s2,d0 depending on the type of wood and finish.
Possible compliance with Belgian fire standard NBN 713.020.

Fire resistance to NBN 713.020
LINEA 2.6.10 can be adapted to the requirements of Belgian standard NBN 713.020 under the reference LINEA 2.6.10 R, offering 30-minute fire stability.

Installation
Installation on T24 grid or by screwing
– in accordance with NF EN 13964
– in accordance with DTU 58-1

Back panel
Rigid acoustic rockwool slabs (2.4 kg/m²), covered with black fleece finish (size: 600 x 600 mm; thickness: 20 or 22 mm). Not supplied by Laudescher.

Wood and finishes

• Wood species available: Jointed pine, silver fir, pine, oak
• Varnish finish: Clear varnish (available; can be added for sensitive environments)
• Fire-treated finishes: Natural, Douglas, Oak, White oak, Honey (fire-retardant varnish options)
• Wax colour finishes: White, Douglas, Oak, White oak, Green, Cenza, Wenge, Black, etc. (other colours available on request)
• Counter-slat finish: Wax colour (examples: Noir)

Characteristics / spécifications techniques

• Product: Linea 2.6.10 Ceiling (solid wood acoustic panel for suspended ceilings)
• Model: Linea 2.6.10
• Panel dimensions: 2495 mm (screw-on only); 1880 x 600 mm; 1265 x 600 mm
• Slat cross-section: 20 x 68 mm (face x height)
• Slat spacing: 100 mm
• Centre distance: 120 mm
• Total thickness: 95 mm
• Black rear counter-slats: 34 x 45 mm
• Openness: 83 %
• Area density: Silver fir 7.7 kg/m2; Pine 10.1 kg/m2; Oak 11.7 kg/m2
• Acoustic: αw = 0.85 (absorption class B) — tested per ISO 354 / ISO 11654 (with acoustic complement + 20 mm rockwool on E250 mm plenum)
• Fire: Euroclass B-s1,d0 or B-s2,d0 depending on wood/finish; possible adaptation to NBN 713.020 (LINEA 2.6.10 R) for 30-minute fire stability
• Mounting: T24 grid or screw-on to metal/wood frame (per NF EN 13964, DTU 58-1)
• Back panel: Rockwool slabs 2.4 kg/m² (600 x 600 mm; 20 or 22 mm) — not supplied