-
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
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 | 20 mm (face) x 68 mm (height) |
| Spacing between slats | 65,71mm |
| Centre distance of slats | 85,71mm |
| Black rear counter-slats | 34 x 45 mm |
| Overall thickness | 95 mm |
| Wood species | Pine, oak, douglas fir |
| Surface mass (pine) | 13 kg/m2 |
| Surface mass (oak) | 16,70 kg/m2 |
| Surface mass (douglas fir) | 12,90 kg/m² |
| Openness percentage | 77 % |
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
Mechanical fixing by screwing
Reaction to fire possibilities Euroclass B-s1,d0 or B-s2,d0 according to species and finishes.
| Natural | D-s2,d0 / B-s1,d0 / B-s2,d0 |
| Clear varnish | D-s2,d0 / B-s1,d0 / B-s2,d0 |
| Wax color | D-s2,d0 / B-s1,d0 / B-s2,d0 |
| Wax color + varnish | D-s2,d0 / B-s1,d0 / B-s2,d0 |
The various data relating to acoustic absorption (αp, αw, absorption class) have been calculated according to ISO 11654 standard (LINEA + acoustic supplement).
