Lignoform Quadrillo-Solo wood panel with acoustic non-woven

Lignoform Quadrillo-Solo

PTB reference data

Original description

Material properties

Manufacturer: Lignoform Benken AG

Thickness: 16 mm

Wall distance: 350 mm, 50 mm

Backing: acoustic non-woven

Application: ceiling, wall

ISO 354 – reverberation chamber· 4 variants

αw

0.68

αp per ISO 11654

f (Hz)	125	250	500	1k	2k	4k
αp	0.55	0.55	0.60	0.70	0.70	0.85

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		Value
350 mm	Montage with einfacher Feder or Schattenfuge min. 3 mm or on Stoß with Montagecips ggf. on Unterkonstruktion, with zusätzlicher Isolationshinterlage 30 mm mineral-fibre panel	αw0.68
350 mm	Montage with einfacher Feder or Schattenfuge min. 3 mm or on Stoß with Montagecips ggf. on Unterkonstruktion	αw0.62
50 mm	Montage with einfacher Feder or Schattenfuge min. 3 mm or on Stoß with Montagecips ggf. on Unterkonstruktion, with zusätzlicher Isolationshinterlage 30 mm mineral-fibre panel	αw0.61
50 mm	Montage with einfacher Feder or Schattenfuge min. 3 mm or on Stoß with Montagecips ggf. on Unterkonstruktion	αw0.54

Dimensions: 192 mm x 2780 mm