Full Air Foil Acoustic Louver

These louvered panels incorporate a 3” x 1” noise dampening foam filled foil louver, allowing for a 50% openness. The back of the louvered panel is 100% covered with the perforated Accoustical Surfaces Inc.® silk metal material with an approximate 10% openness. These louvered panels provide some degree of air movement with maximum noise reduction the foam filled louvers and state of the art noise reducing silk metal materials.

Additional Information

The Acoustical Surfaces Inc.® silk metal provides the following.

  • Available in mill finish, anodized or powder coated.
  • Is extremely cost-effective compared to other acoustical panel systems
  • Excellent NRC rating – 0.80 NRC when used as a lay-in ceiling tile. No acoustical liner needed
  • Has an attractive smooth surface finish
  • Tested and proven to achieve AEMIC (acoustical & electromagnetic interference control) capabilities

  • Product Details
  • Color Options
  • Acoustic Test Results

Product Spec Download:

Product Spec Download


Restaurants, pro audio studios, home theaters, hallways, offices, airports, concert halls, night clubs, practice rooms, swimming pools, cafeterias, shopping malls, conference rooms, classrooms, hospitals, lobbies, department stores, exhibition spaces, train stations, and more!

Material Composition:

Micro-perforated aluminum

Stock Sizes And Colors:

Tegular Ceiling Tiles

23-3/4″ x 23-3/4″ x 1/2″ – White

23-3/4″ x 23-3/4″ x 5/8″ – Black

Flat Sheets

26-3/4″ x 94-1/2″ – Clear Anodized

50″ x 118″ – Mill Finish for Industrial Powder Coat

Edge Detail:

Tegular Flat


Clear Anodized, White, Black, Mill Finish for Industrial Powder Coat

The data listed below are the average results of three samples from the same material. Reference should be made to Architectural Testing, Inc. Report D1309.01-113-11-R0 for complete test specimen description.

Sound Absorption Test Results

Summary Of Airflow Test Results

Airflow Resistance Specific Airflow Airflow Resistivity
52,452 405 397,405

Summary Of Impedance Test Results

63 Hz 125 Hz 250 Hz 500 Hz 1000 Hz
0.08 0.23 0.54 0.96 0.81

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