Lauder LINEA SWELL – Suspended Ceiling

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Finishing*

  • Natural (D-s1,d0)
  • Natural (B-s2,d0)
  • Clear varnish (B-s2,d0)
  • Wax Color (B-s2,d0)
  • Wax Color (D-s1,d0)
  • Wax Color MC (B-s2,d0)

* Choice of finish: cf. building classification table

Comprising: the panel, 1 assembly strip + 4 screws, 2 joining kits (4 Combifix + 2 threaded rods Ø6 x 30 mm) + 1 black dowel Ø10 mm

Acoustic version: Lauder 301 acoustic fleece on the rear side, factory assembled

Modular dimensions: 1700 x 1200 mm

Additional information

Form

Linear wave

Thickness

68 mm

Wood Section

20 x 68 mm

Black rear wooden counter-slats

20 x 42 mm

Spacing between slats

100 mm

Average void area

83%

Technical Specification

swell1

* Test report, panel with Lauder 301 acoustic fleece and Lauder 301 acoustic fleece + 45 mm MW or SW

** Moist and/or corrosive environments, cf. grid system manufacturer recommendations

swell2

Edging system:

edge-dc

Acoustic Results

Sound absorption has been measured as defined in standard ISO 354. Data related to sound absorption (αp, αw, absorption class) has been calculated in compliance with standard ISO 11654 (Lauder LINEA + addition of acoustic materials).

Lauder LINEA SWELL ceiling, Lauder 201 acoustic fleece on 400 mm plenum + MW or SW

LL-pla-swell-acoustic

Weighted index: αw = 0.65

Absorption class: Class C

According to ASTM C423: NRC = 0.65

LL-pla-swell-graphic

Documentation