Detailaufnahme Sinfonia black

Properties

Dimensions
1220 x 610 x 15 mm
Category
Mineral ceilings
Surface
Fleece covered
Surface material
Fleece, black
Colour
Similar to RAL 9004 signal black
Building material class
A2-s1,d0 (DIN EN 13501-1:2019-05)
Absorber class
B
Sound absorption (αw)
0,85
Sound absorption (NRC)
0,80
Sound reduction Dn,f,w*
up to 28 dB
Sound reduction CAC*
up to 30 dB
DOP declaration of performance
OWA-00002.1 - Mineralpl-A2-s1,d0
Fire behaviour according to ASTM
(ASTM E84)|class A (ASTM E1264)
Resistance to humidity
up to 95 % RH, short-term
Sound absorption
αw = 0,85, NRC = 0,80

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Available systems

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