Advantages of Metawell® acoustic ceiling sails
Metawell® acoustic elements are suitable for all rooms where the reverberation time impairs speech intelligibility
the aluminium sandwich structure warrants high rigidity with an elegant and filigree appearance. With only 6 mm of visible edge, the element is very thin, but at the same time so rigid that the suspension ropes can be arranged far in the centre of the panel and are therefore barely visible
with the included suspension ropes, the sail can be mounted in no time
material properties help the sail to be extremely light weight with high stability
easy and fast installation
can also be mounted under sloping ceilings
cutouts and additional attachments are possible
different geometries
the sail is delivered with a high-quality coilcoated surface in the colour RAL 9010 (pure white). If renovation is required after years, the element can be easily covered, the acoustic values are still preserved. Even repeated overcoating is possible without loss of performance.
Acoustic Sail Perfect Square
| Dimension | Weight | Absorption surface | SAP number |
|---|---|---|---|
| 1480 x 1480 mm | 9.3 kg | 2.08 m² | 350 000 80 |
| 1230 x 1230 mm | 6.6 kg | 1.44 m² | 350 000 79 |
| 980 x 980 mm | 4.4 kg | 0.91 m² | 350 000 78 |
Acoustic Sail Basic Square
| Dimension | Weight | Absorption surface | SAP number |
|---|---|---|---|
| 1480 x 1480 mm | 10.2 kg | 1.75 m² | 350 000 77 |
| 1230 x 1230 mm | 7.2 kg | 1.21 m² | 350 000 76 |
| 980 x 980 mm | 4.8 kg | 0.77 m² | 350 000 75 |
Technical Details
Acoustic Sail Perfect Square
- mitred edges
- panel edge – visible side turned up 6 mm
- panel height 6.0 mm
- structure height 30 mm (incl. C-profile, without suspension)
- suspension height 200 – 1200 mm (with rope hanger)
- colour RAL 9010 (pure white)
- perforation X6x8
- acoustic fleece and melamine foam
- hole proportion 22.1%
- light reflection 66%
- noise absorption αw 95%
- absorption class A
Acoustic Sail Basic Square
- panel edge – visible side turned up 6 mm
- panel height 6.0 mm
- structure height 30 mm (incl. C-profile, without suspension)
- suspension height 200 – 1200 mm (with rope hanger)
- colour RAL 9010 (pure white)
- perforation Q6x16
- acoustic fleece black
- hole proportion 11%
- light reflection 76%
- noise absorption αw 80%
- absorption class B
