Acoustic wall panel LINEA 42 AL

solid woodrectangularslatted

Acoustic solid wood panel for wall cladding Cross-section of slats 42 mm (face) x 20 mm (height) and 20 mm (face) x 42 mm (height) Spacing between slats 19 mm Centre distance of slats 50 mm Black rear counter-slats 34 x 45 mm Wood species Pine Surface mass (pine) 13,5 kg/m2 Openness percentage 38% 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 Mechanical fixing by screwing: – Selon DTU 36-2 – Selon NF EN 14915 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).