Laudescher LINEA 2.4.3 – Wall Cladding

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Finishing

  • Natural : D-s2,d0 / B-s1,d0 / B-s2,d0
  • 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

Modular Dimensions: 1880 x 600 mm and 1265 x 600 mm

Mechanical fixing by screwing:

  • – As per DTU 36-2
  • – As per EN 14915

Additional information

Panel Dimensions

1880 x 600 mm and 1265 x 600 mm

Cross-section of slats

20 mm (face) x 42 mm (height)

Centre distance of slats

54.54 mm

Spacing between slats

34.54 mm

Black rear counter-slats

34 x 45 mm

Overall thickness

69mm

Wood species

Pine, Oak, Douglas fir

Surface mass (pine)

12.4 kg/m²

Surface mass (oak)

16.1 kg/m²

Surface mass (douglas fir)

12.2 kg/m²

Openness percentage

63%

Rear Surface

Rear surface: rigid acoustic rock wool tiles 120 kg/m3 surfaced with a black gauze (format : 600 x 600 mm; 20 mm or 22 mm thick)

Not supplied by Laudescher

Acoustic Results

Acoustic absorption was measured as per the ISO 354 standard. The various data relating to acoustic absorption (αp, αw, absorption class) have been calculated in compliance with the ISO 11654 standard (LINEA + acoustic supplement).

Weighted index: αw = 0,9
Absorption class: Class A
As per ASTM C423: NRC = 0,9

LL-mur-2-4-3-graphic

Documentation

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