ACOUSTICAL CEILINGS & WALLS | Swaziland

Metal Premium 9308MPWG

INFORMATION

Armstrong combines its mineral and metal tile technologies to create Metal "Premium", high acoustic performance metal ceilings : Premium B15 & Premium OP19. Premium OP19 infill can achieve up to Class A sound absorption.


Item # 9308MPWG


Visual Characteristics

Surface Metal post coated
Pattern Perforated 106
Edge detail Clip-In 5mm
Colour Global White (WG)
Dimensions 600 x 600 mm
Material Type Metal
Recycled Content (%) 30%

Compatible Suspension Systems

Metal Grid System 1800


Technical Characteristics

Sound absorption (alpha w) 0.15
  View acoustic chart
Sound absorption (alpha w)
With Premium B15
0.60 (H)
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Sound absorption (alpha w)
With a black acoustic fleece
0.70 (L)
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Sound absorption (alpha w)
With a 8mm thick pad
0.80
  View acoustic chart
Sound absorption (NRC) 0.10
Sound absorption (NRC)
With Premium B15
0.60
Sound absorption (NRC)
With a black acoustic fleece
0.70
Sound absorption (NRC)
With a 8mm thick pad
0.80
Sound attenuation Dncw (dB) 15
Sound attenuation Dncw (dB)
With a black acoustic fleece
20
Sound attenuation Dncw (dB)
With Premium B15
41
Light reflectance (%) 68
Humidity resistance (RH%) 95
Fire reaction
EEA Euroclass C-s2,d0
Cleanability Washable

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