Laudescher LINEA 4.2.1 – Suspended Ceiling

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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

Fitting on T24 grid system:

  • – As per DTU 58-1
  • – As per EN 13964

Additional information

Panel Dimensions

1880 x 600 mm and 1265 x 600 mm

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

Overall thickness

55 mm

Wood species

Pine, Oak, Douglas fir

Surface mass (pine)

11.4 kg/m²

Surface mass (oak)

14.6 kg/m²

Surface mass (douglas fir)

11.2 kg/m²

Openness percentage

30%

Rear Surface

Acoustic mineral wool tiles with black fleece facing 120 Kg / m3 surfaced with black fleece facing (format 600 x 600 mm; 20 or 22 mm thickness).
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 = 0,5
Absorption class: Class D
As per ASTM C423: NRC = 0,7

LL-pla-4-2-1-graphic

Documentation