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Manufacturer's Product Description

Armstrong's MetalWorks Linear Systems offers flexibility with four standard widths, an acoustical option and can be used in interior or exterior applications. Custom capabilities are also available. MetalWorks Linear has two systems: Connections and Contrasts Systems.


• Nominal 4 and 8 inch widths
• Perforated and Non-Perforated Options: RV1023 is standard; RD1820 is custom
• 0.70 NRC for perforated product
• Flat, Hill, and Valley capabilities
• In-line panel joints
• Interior and exterior applications
• Standard White (color available)
• University of Buffalo tested and approved for Seismic applications
• Class A product per ICB