-
For example LINEA 4.2.4
a = 42 mm
b = 20 mm
c = 43,71 mm
a = 42 mm
b = 20 mm
c = 43,71 mm
Acoustic solid wood panel for suspended ceiling
Douglas Fir
Oak
Pine
Silver FirClear varnish
White Wash Soft varnish
White Wash varnish
Cherry
Chocolate
Grey
Honey
Mahogany
Oak
Wenge
White
White Oak| Panel dimensions | 1880 x 600 mm et 1265 x 600 mm |
| Cross-section of slats | 90 mm (face) x 20 mm (height) |
| Spacing between slats | 30 mm |
| Centre distance of slats | 120 mm |
| Black rear counter-slats | 34 x 45 mm |
| Overall thickness | 55 mm |
| Wood species | Pine, oak, douglas fir, spruce |
| Surface mass (pine) | 13,2 kg/m² |
| Surface mass (oak) | 16,60 kg/m² |
| Surface mass (douglas fir) | 13 kg/m² |
| Surface mass (spruce) | 11,4 kg/m² |
| Openness percentage | 25 % |
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
Fitting on T24 grid system or by screwing :
Reaction to fire possibilities Euroclass B-s1,d0 or B-s2,d0 according to species and finishes.
Acoustic absorption was measured as per the ISO 354 standard. The various data relating to acoustic absorption (αp, αw, absorption class) have been calculated according to ISO 11654 standard (LINEA + acoustic supplement).
