Laō 4.2.5
Solid wood acoustic panel for suspended ceilings with standard T24 grid
A wooden ceiling :
Quick and easy to install
- The quickest and easiest system to install and remove,
- Easy to install by a single operator.
1200 x 600 mm tile for T24 grid
For suspended ceilings with standard T24 grid at 1200 mm grid spacing
Invisible frame
Assembly conceals the framework and ensures perfect panel alignment. Installation is carried out on black T24 framing* with a maximum load of 13.5 kg/m2 , uniformly distributed in accordance with current standards and good practice rules for each country (DTU 58-1). Laudescher does not supply all structural elements.
Installation from below - Patent pending
A patented system allows installation from below, without entering the plenum. The system allows the addition of standard acoustic tiles, which are not included. In this case, it’s best to install the insulation first, then attach the Laō tiles in one quick, simple movement.
Removable panels
The Laō panels are removable for easy maintenance.
Wide choice of models and finishes
- 6 finger-jointed pine finishes and 1 solid pine finish.
- 6 edged slats models and 6 flat slats models.
Characteristics
|
Panel dimensions |
1199 x 600 mm |
|---|---|
|
Slat cross-section |
20 mm (edge) x 42 mm (height) |
|
Slat spacing |
58 mm |
|
Center distance of slats |
100 mm |
|
Black edge rear counter-slats |
20 mm (face) x 42 mm (height) |
|
Black central rear counter-slats |
20 mm (face) x 28 mm (height) |
|
Total thickness |
52 mm |
|
Surface mass (pine) |
6.40 kg/m2 |
|
Openness percentage |
58 % |
Acoustic performance
Weighted index: αw = 0.90*.
Absorption class: Class A
The various acoustic absorption data (αp, αw, absorption class) have been calculated in compliance with ISO 11654(Laō + LR 20 mm acoustic complement on E316 mm plenum).
* The acoustic absorption of these products has been measured in accordance with the iso 354 standard.
Finish / Reaction to fire (to EN 13501-1)
Euroclass B-s1,d0 or B-s2,d0 depending on finish.
Fitting system
Installation on T24 framework
– 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
Environmental indicators
- Production stage (finger-jointed pine) : -5.40 kg CO2 eq/m2
- IC component (finger-jointed pine) : -0.18 kg CO2 eq/m2
Wood and finish
Jointed pine slats finish
Euroclass B-s2,d0 fire-retardant varnish finish with protective varnish
Natural solid pine slat finish
Fireproof treatment by autoclave Euroclasse B-s1,d0
Projects
