Acoustical

Echo Eliminator is a high performance acoustical material made from recycled cotton, and is ideal for noise control applications. Echo Eliminator is eligible for LEED™ credits, is Class A fire rated, and is 100% recyclable. It alleviates echoes, reduces reverberation times and improves speech intelligibility.

Applications: School gymnasiums, cafeterias, classrooms, churches, multi-purpose rooms, community centers, acoustical backer for wood or any ceiling system, restaurant and many more.

Standard Sizes:

• 24″ × 48″ (2′ × 4′)
• Also available in
  • 12″ × 12″ (removable)
  • 24″ × 24″
  • 48″ × 96″

(1″ Thickness panels available in #3lb or #6lb per cubic foot, 2″ Thick panels available in #3lb density only.)

Colors: White, Marble, Light Blue, Light Grey, Graphite, Pure Blue, Navy Blue, Burgundy, Hunter Green and Black.

Beige is a custom color option and may not always be available. Dye lots are subject to color variation. Please consult with ASI before specifying or ordering this color.

Custom sizes available.

Acoustical Performance:

• 1″ – 3 lb – NRC .80
• 1″ – 6 lb – NRC 1.15
• 2″ – 6 lb – NRC .85

Quiet Liner is thermally bonded, which offers superior acoustic performance. Made from natural fibers, Quiet Liner contains no fiberglass and does not itch or cause skin irritation and also offers excellent sound absorption properties. The air stream surface of Quiet Liner is overlaid with a durable, fire-resistant black facing providing additional strength to the product. Both the insulation and the facing are treated with an EPA registered anti-microbial agent. Quiet Liner is eleiglbe for LEED™ credits, is Class A fire rated, and is 100% recyclable.

Applications: Quiet Liner Natural Fiber Liner is used primarily as an acoustic liner designed for HVAC sheet metal ducts to absorb unwanted noise from multiple sources. Quiet Liner is also a great option as an acoustical backer for wood ceiling systems.

Standard Sizes:

• ½″ Thick – #3lb Density – 48″ Width – 100′ Length;
• 1″ Thick – #1.5lb Density – 48″ Width – 50′ Length
• 2″ Thick – #1.5lb Density – 48″ Width – 25′ Length

Custom sizes available.

Acoustical Performance:

• ½″ – 3 lb – NRC .40
• 1″ – 1.5 lb – NRC .75
• 1-1/2″ – 1.5 lb – NRC .85
• 2″ – 1.5 lb – NRC 1.15