This AlphaPerf® Metal Acoustic Panel is a modular wall unit consisting of a metal or aluminum frame surrounding a perforated metal skin, with encapsulated acoustical sound absorber. The perforated metal allows sound waves to enter the absorbing material where a portion is transformed from sound energy to heat. AlphaPerf® Metal Wall Panels are used primarily as a sound absorber in potentially noisy environments such as gymnasiums, swimming pools, pump rooms, and industrial fabrication work areas.

Features:

• Elegant aesthetic
• Variety of sizes and colors
• Reduce reverberation and echo
• Impact Resistance
• Improves speech intelligibility

Technical Information AlphaPerf® Metal Acoustic Panel:

• Sizes:
  • Width: 18″, 24″, & 30″ (Custom widths up to 30″ max)
  • Height: 12″ up to 144″ (Flat Pattern) 12″ up to 126″ (V-Groove Pattern)
• Thickness: 2″ & 4″ (nominal)
• Construction: 22 Gauge perforated galvanized steel with acoustic fiberglass fill encapsulated in black heat sealed polywrap
• Pattern: Flat or V-Groove
• Finish: Selection of RAL powder coated colors
• Intended Use: Sound absorption for interior spaces
• Fire Rating: Class A per ASTM E84
• Mounting options: Flush or Stand-off. Various configurations available.
• NRC: up to 1.25