Acoustic solid wood panel for suspended ceiling
Cross-section of slats 42 mm (face) x 20 mm (height)
Spacing between slats 18 mm
Centre distance of slats 60 mm
Black rear counter-slats 34 x 45 mm
Wood species Pine, oak, douglas fir
Surface mass (pine) 9,1 kg/m²
Surface mass (oak) 10,7 kg/m²
Surface mass (douglas fir) 8,9 kg/m²
Openness percentage 48 %
Acoustic mineral wool tiles 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 :
– Selon NF EN 13964
– Selon DTU 58-1
Reaction to fire possibilities Euroclass B-s1,d0 or B-s2,d0 according to species and finishes.
The various data relating to acoustic absorption (αp, αw, absorption class) have been calculated according to ISO 11654 standard (LINEA + acoustic supplement).