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AlphaSorb® PVC Plastic Acoustic Sound Baffles

Sold By: Box
Box Qty: 8
Size: 4' x 2'

Return Policy: This product is non-returnable

Typical Shipping Lead Time: 4–6 weeks

Product Description

Our AlphaSorb® PVC Plastic Acoustic Sound Baffles are an economical hanging sound absorbing baffle with a wipeable surface. Suspended vertically, these acoustical baffles are used to reduce and lower excessive reverberation times (RT60) in large open spaces. The baffles work 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′.

Easily 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, pre-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.


Technical Information for AlphaSorb® PVC Plastic Acoustic Sound Baffles

Sound Absorption (Hz) in Sabins
Type 125 250 500 1000 2000 4000
1″ (3 PCF) 2.50 3.94 6.72 11.52 12.11 8.69
1.5″ (1.5 PCF) 2.43 4.45 8.14 10.44 7.54 4.18
2″ (1.65 PCF) 2.43 5.49 10.64 12.23 8.01 4.74

Sound Absorption (Hz)
Sabins per Baffle per ASTM C423-90a

Installation Method

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 www.P65Warnings.ca.gov.

For more information on our AlphaSorb® PVC Plastic Acoustic Sound Baffles,
call us at 800.782.5742 or contact our sales department.

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