Linea Shape 2 Ceiling

Solid wood acoustic panel for suspended ceilings

Icade Pulse, Ile de France

Characteristics

Panel dimensions	1880 x 1800 mm (3 panels of 1880 × 600 mm each)
Slat cross-section	20 mm (face) x 68 mm (height)
Slat spacing	65.71 mm
Centre distance of slats	85.71 mm
Black rear counter-slats	34 x 45 mm
Total thickness	343 mm
Timber species	Slatted pine, slatted finger-jointed oak
Area density, pine	13.7 kg/m2
Area density, oak	15.5 kg/m2
Openness percentage	77 %

Acoustic performance

Weighted index: αw = 0.80
Absorption class: Class B

Various items of sound absorption data (αp, αw, absorption class) have been calculated
in accordance with standard ISO 11654 (Linea + acoustic complement + 20 mm rockwool on E250 mm plenum).

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

Installation on T24 framework
– 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