ACOUSTICAL CEILINGS & WALLS | Burundi

Metal Premium 9431MPWG

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 # 9431MPWG


Visual Characteristics

Surface Metal post coated
Pattern Microperforated 138
Edge detail Clip-In 5mm
Colour Global White (WG)
Dimensions 1500 x 300 mm
Material Type Metal
Recycled Content (%) 30%

Compatible Suspension Systems

Metal Grid System 1800


Technical Characteristics

Sound absorption (alpha w)
With Premium B15
0.60 (H)
  View acoustic chart
Sound absorption (NRC)
With Premium B15
0.60
Sound attenuation Dncw (dB)
With Premium B15
41
Light reflectance (%) 63
Humidity resistance (RH%) 95
Cleanability With a moist cloth

Search