AlphaEnviro® Ripstop Sound Baffle

(3 customer reviews)

Return Policy: This product is non-returnable

Estimated Shipping Lead Time: 8 weeks

Our AlphaEnviro® Ripstop Sound Baffle is a hanging sound absorbing baffles with a durable, abuse resistant finish. Suspended vertically, these acoustical baffles are used to reduce and lower excessive reverberation times (RT60) in large open spaces. The free hanging vertical suspension from ceilings allows the baffles to interrupt the path of the noise and reduce sound reverberation.

Available in an array of bold colors, they can be manufactured in custom sizes up to 4’x 10′. Install these baffles using simple hardware through the grommets provided on the top width edge. You can suspend these baffles from ceilings, bar joists, cable, per-engineered truss systems and arranged in a manner to create dynamic looks or avoid lighting and HVAC equipment.


Arenas, gymnasiums, theaters, restaurants, offices, kennels, manufacturing and more.


  • Reduces echo and reverberation
  • Improves speech intelligibility
  • Exceptional acoustical performance
  • Durable, abuse resistant finish
  • Easy to maintain

Technical Information for AlphaEnviro® Ripstop Sound Baffle:

  • Size: 4′ x 2′, 2′ x 2′, 4′ x 4′, 4′ x 8′ or custom up to 4’x10′ as required.
  • Thickness: 2″
  • Core: 1.65 lb acoustical fiberglass core
  • Intended Use: Interior, sound absorption
  • Finish: Nylon ripstop sailcloth
  • Suspension Provision: Factory installed Nickel plated Brass Grommets on width edge (Stainless Steel or Black grommets available upon request)
  • Fire Rating: Class 1 or A per ASTM E 84 25/0/50
  • NRC: 1.35
Sound Absorption (Hz) in Sabins
Type 125 250 500 1000 2000 4000
2″ (1.65 PCF) 2.29 5.43 10.82 13.58 13.44 12.83

Installation Method:

  • Suspend baffles using coated wire/ties and other fastener as required. (See Installation Guide in Documents)
  • For best results, install this product at the end of your construction project
  • Do not install material of unacceptable quality or pre-install suspension hardware (grommet locations may vary slightly)
  • Store material out of direct UV sunlight

prop 65 warning icon WARNING: This product can expose you to chemicals including glass wool fibers (inhalable and biopersistent) known to the State of California to cause cancer. For more information go to

For more information on our AlphaEnviro® Ripstop Sound Baffle,
call us at 800.782.5742 or contact our sales department.

Customer Reviews

3 reviews for AlphaEnviro® Ripstop Sound Baffle

  1. Verified Customer

    Product is everything we hoped for and more. Very impressed with the results!

  2. Verified Customer

    Using to help with acoustics in both of our gyms here at the Community Center for Elizabethtown. It has cut down in half our echo. Once we install the 50 recommended to hang from the ceiling, it should solve our echo problem completely.

  3. Verified Customer

    Had purchased a number of these last year for one venue, used some in another venue at same client, needed to replace for original use.