False ceiling acoustic panel LINEA 2.9.10

solid woodoakpine

Product
Solid wood slatted acoustic ceiling panel for suspended ceilings, model Linea 2.9.10.

Overview

• Slatted solid wood acoustic ceiling panel from the Linea range, engineered for suspended ceiling systems.
• Available for T24 grid installation or for screw-fixing onto metal or timber frames.
• Designed and installed in accordance with NF EN 13964 and DTU 58-1.

Acoustic performance

• Weighted sound absorption index: αw = 0.85 (Absorption class B).
• Absorption data (αp, αw, class) calculated per ISO 11654 for configuration: Linea + acoustic complement + 20 mm rockwool on E250 mm plenum.
• Sound absorption measured to ISO 354.

Fire performance / Finish

• Reaction to fire per EN 13501-1: fire-retardant, Euroclass B-s1, d0 or B-s2, d0 depending on wood species and finish.
• Possible compliance with Belgian fire standard NBN 713.020.
• Adaptation LINEA 2.9.10 R available to provide 30-minute fire stability (NBN 713.020, SF 30 mins).

Installation & back panel

• Mounting options: installation on T24 grid or screw-fixing to metal/wood framing.
• Panels can be screwed onto a metal or timber support frame.
• Back panel: rigid acoustic rockwool slabs (2.4 kg/m²) with black fleece (600 x 600 mm; thickness 20 or 22 mm). Not supplied by Laudescher.

Wood and finishes

• Available wood species: Pine or slatted finger-jointed oak.
• Slat finishes: clear varnish or a selection of wax-colour finishes.
• Examples of wax-colour finishes: White, Douglas, Oak, White oak, Cenza, Green, Wenge, Black. Other colours on request.
• Clear varnish recommended for sensitive environments.
• Counter-slat finish examples: wax-colour (e.g. Black / Noir).

Downloads & certificates

• Product datasheet, acoustic certificate and LINEA technical documentation (manufacturer PDFs available on request).

Specifications / Technical data

• Panel dimensions: 2495 x 600 mm (screw-on only); 1880 x 600 mm; 1265 x 600 mm.
• Slat cross-section: 20 mm (face) x 90 mm (height).
• Slat spacing: 100 mm; centre distance of slats: 120 mm.
• Black rear counter-slats: 34 x 45 mm.
• Total thickness: 117 mm.
• Area density: Pine 12.2 kg/m²; Oak 14.3 kg/m².
• Openness percentage: 83%.
• Acoustic index: αw = 0.85 (Class B), measured to ISO 354 under test configuration Linea + acoustic complement + 20 mm rockwool on E250 mm plenum.
• Reaction to fire (EN 13501-1): Euroclass B-s1, d0 or B-s2, d0 depending on wood and finish; possible compliance with NBN 713.020; LINEA 2.9.10 R for SF 30 mins.
• Installation standards: NF EN 13964 and DTU 58-1.
• Back panel (not supplied): rigid acoustic rockwool slabs 2.4 kg/m², black fleece, 600 x 600 mm, thickness 20 or 22 mm.