ACOUSTICAL CEILINGS & WALLS | Mauritius

Metal Premium 9339MPOP

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 # 9339MPOP


Visual Characteristics

Surface Metal post coated
Pattern Standard Perforation Rg 2516
Edge detail MicroLook 15/8 Metal
Grid Face 15
Colour White RAL9010
Dimensions 600 x 600 mm
Material Type Metal
Recycled Content (%) 30%

Compatible Suspension Systems

Exposed 15mm Design Grid System Interlude XL² HRC
Exposed 15mm Design Grid System Silhouette XL² 3mm
Exposed 15mm Design Grid System Silhouette XL² 6mm
Exposed 15mm Grid System Universal Main Runners 15


Technical Characteristics

Sound absorption (alpha w) 0.95
Sound absorption European Classification A
Sound absorption (NRC) 0.90
Sound Attenuation Dnfw (dB) 28
Sound Reduction Index (Rw)
13
Rain noise test  
Light reflectance (%) 70
Humidity resistance (RH%) 95
Fire reaction
EEA Euroclass A2-s2,d0
Cleanability With a moist cloth

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