Laō ceilings
Fractal ceiling
Fractal presents itself as a work of architecture. Its wooden slats evoke the natural structures of stalactite-clad cave ceilings. stalactites. The combination of different modules creates spectacular ceilings.
- Acoustics: Laudescher’s fractal ceiling is designed to optimize the acoustics of a space by absorbing and diffusing sound. This makes it an ideal choice for spaces such as meeting rooms, auditoriums and restaurants.
- Lighting: The spacing between the slats allows for subtle lighting effects, creating a soft, warm ambience.
- Certifications: Fractal modules are manufactured from carefully selected wood, PEFC and FSC certified, and CE marked.
Fractal compositions
A Fractal pattern is made up of 7 modules, chosen from the 4 available, and assembled using metal plates and pins.
Overview
Module A
Module B
Module C
Module D
Characteristics
|
Panel dimensions |
1095 x 325 mm |
|---|---|
|
Slat cross-section |
68 mm (face) x 20 mm (height) |
|
Slat spacing |
69.5 mm |
|
Center distance of slats |
137.50 mm |
|
Black rear counter-slats |
30 mm (face) x 60 mm (height) |
|
Total thickness |
60 mm |
|
Wood |
Pine, oak, beech |
|
Reaction to fire |
Available on request |
Weight (with metal plate, without acoustic mat)
|
Pine |
21.70 kg/m2 |
|---|---|
|
Oak |
26.20 kg/m2 |
|
Beech |
25.30 kg/m2 |
Algae eco-based acoustic plate
|
Tile dimensions |
600 x 1100 mm |
|---|---|
|
Thickness |
35 mm |
|
Surface mass |
133 kg/m3 |
|
Environmental performance (data from a certified EPD) |
Global warming potential for A1-A3: -1.75 kg CO2-eq/m2 |
Rockwool acoustic plate
|
Tile dimensions |
600 x 1200 mm |
|---|---|
|
Thickness |
22 mm |
|
Surface mass |
100 kg/m3 |
|
Environmental performance (data from a certified EPD) |
Global warming potential for A1-A3: 3.46 kg CO2-eq/m2 |
Acoustic results with ALGAE
Fractal + Algae 35 mm on E150 mm plenum
Weighted index: αw = 0.90
Absorption class: Class A
or Fractal + Algae 35 mm on E300 mm plenum
Weighted index: αw = 0.90
Absorption class: Class A
The various sound absorption data (αp, αw, absorption class) have been calculated in compliance with ISO 11654. The sound absorption of these products has been measured in accordance with iso 354.
Acoustic results with ROCKWOOL
Fractal + 22 mm Rockwool on E150 mm plenum
Weighted index: αw = 0.90
Absorption class: Class A
or Fractal + 22 mm rock wool on E300 mm plenum
Weighted index: αw = 0.90
Absorption class: Class A
The various sound absorption data (αp, αw, absorption class) have been calculated in compliance with ISO 11654. The sound absorption of these products has been measured in accordance with iso 354.
Finish / Reaction to fire (to EN 13501-1)
On request 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) : -4.63 kg CO2 eq/m2
- IC component (finger-jointed pine) : -0.06 kg CO2 eq/m2
Wood and finishes
Wood
Slate finishes
Varnished finishes
Wax color finishes
Counter-slate finishing
Wax color finishes
Projects
