Linea 2.4.3 Wall
Solid wood acoustic panel for wall cladding
Characteristics
|
Panel dimensions |
2495 x 600 mm |
|---|---|
|
Slat cross-section |
20 mm (edge) x 42 mm (height) |
|
Slat spacing |
34.55 mm |
|
Centre distance of slats |
54.55 mm |
|
Black rear counter-slats |
34 x 45 mm |
|
Total thickness |
69 mm |
|
Timber species |
Silver fir, pine, oak |
|
Area density, silver fir |
9.7 kg/m2 |
|
Area density, pine |
12.9 kg/m2 |
|
Area density, oak |
15 kg/m2 |
|
Openness percentage |
63 % |
Acoustic performance
Weighted index: αw = 0.85
Absorption class: Class B
The various sound absorption data (αp, αw, absorption class) were calculated in compliance with ISO 11654 (LINEA + acoustic complement + LR 20mm on E50mm plenum).
The sound absorption has been measured in accordance with standard ISO 354.
Finish / Reaction to fire (to EN 13501-1)
Fire-retardant, Euroclass standard B-s1, d0 or B-s2, d0 depending on the type of wood and finish.
Installation
Screw-down installation
– in accordance with NF EN 14915
– in accordance with DTU 36-2
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
Slat finishes
Varnish finish
Fire-treated finishes
Wax color finishes
Other colours available on request
Clear varnish can be added for sensitive environments
Counter-slat finish
Wax color finish
Projects
