Laō ceilings
Linea Shape 3 Ceiling
Solid wood acoustic panel for suspended ceilings
Characteristics
|
Panel dimensions |
1880 x 1800 mm consisting of 3 panels of 1880 x 600 mm |
|---|---|
|
Slat cross-section |
20 mm (face) x 68 mm (height) |
|
Slat spacing |
65.71 mm |
|
Center distance of slats |
85.71 mm |
|
Black rear counter-slats |
34 x 45 mm |
|
Total thickness |
317.80 mm |
|
Wood |
jointed pine, jointed oak |
|
Surface mass (pine) |
15.50 kg/m2 |
|
Surface mass (oak) |
18.10 kg/m2 |
|
Openness percentage |
77 % |
Acoustic performance
Weighted index: αw = 0.80
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 E250mm plenum).
Sound absorption was measured in accordance with ISO 354.
Finish / Reaction to fire (to EN 13501-1)
Possibility of Euroclass B-s2,d0 fireproofing, depending on species and finish.
Fitting system
Installation on T24 grid or by screwing
– in accordance with NF EN 13964
– in accordance with DTU 58-1
Rear surface
Acoustic mineral wool tiles with black fleece facing 2,4 Kg / m2 surfaced with black fleece facing (format 600 x 600 mm ; 20 or 22 mm thickness). Not supplied by Laudescher
Not supplied by Laudescher
Wood and finish
Wood
Slat finish
Varnished finish
Wax color finish
Counter-slat finish
Wax color finish
Projects
