Data Sheet

AlphaPerf® Metal Cloud Data Sheet

CAD Drawings

CAD Drawings for AlphaPerf® Metal Cloud

Specifications Flat

Specifications for AlphaPerf® Flat Metal Cloud

Specifications V-Groove

Specifications for AlphaPerf® V-Groove Metal Cloud

Cleaning Guide

Cleaning Guide for AlphaPerf® Metal Acoustic Panel

  1. Can the AlphaPerf panels be cut to size on site?
  2. No. These panels are custom made to order and cannot be modified in the field.

AlphaPerf® Metal Cloud

The AlphaPerf® Metal Cloud is used primarily as sound a sound absorber in noisy environments such as gymnasiums, swimming pools, pump rooms and industrial fabrication work areas.

These acoustical cloud panels consist of a corrugated metal skin with an encapsulated acoustical insulated material. The corrugated metal skin allows sound waves to enter the sound absorbing material where the sound waves are then turned to energy.

Features:

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

Technical Information AlphaPerf® Metal Cloud:

  • 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″
  • 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
Sound Absorption (Hz) 2″ nominal thickness, fill unwrapped
PatternMount125250500100020004000NRC
FlatCloud0.410.921.311.231.251.321.18
V-GrooveCloud0.561.111.331.311.311.231.25
AlphaPerf® Metal Clouds
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CLDAPCall

For more information on our AlphaPerf® Metal Cloud,
call us at 800.782.5742 or contact our sales department.