Metal Premium 9427MPWG

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.

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Item # 9427MPWG

Visual Characteristics


	Surface	Metal post coated
	Pattern	Microperforated 138
	Edge detail	Board Metal
	Grid Face	24/35
	Colour	Global White (WG)
	Dimensions	600 x 600 mm
	Material Type	Metal
	Recycled Content (%)	30%

Compatible Suspension Systems

Exposed 24mm Grid System Universal Main Runners 24
Exposed 35mm Grid System Main Runners 35

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	Washable