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PrivacyShield® Absorptive Soundproofing Blanket

(7 customer reviews)

There is a minimum order quantity of 2 for this product.

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Return Policy: This product is non-returnable

Typical Shipping Lead Time: 3–5 weeks; additional lead time is needed for orders of 5 or more blankets

Product Description

The PrivacyShield® Absorptive Soundproofing Blanket, (formerly the ABBC-13 AudioSeal® Combination Sound Blanket) includes both sound blocking and sound absorbing material, making it an ideal noise barrier for interior spaces where excessive echo is a problem as well. These blankets are made by adhering a mass loaded vinyl sound barrier to either a 1 in. or 2 in. thick acoustical fiberglass batting that is then quilted with a vinyl-coated fiberglass cloth facing. The absorptive quilted fiberglass side of the blanket should face towards the sound you wish to absorb.

These sound attenuation blankets work like curtain panels. They are constructed with grommets across the top edge and Velcro® along the vertical edges which make them easy to hang, layer, and install. Typical uses include curtain material in acoustical enclosures, room partitions, and as wall covering where abuse resistance and excellent durability is required.

Standard 4-1/2′ x 8′ blanket panels may be ordered online. Other sizes up to 4-1/2 ft. x 25 ft. are available — please contact us with your specific requirements.

Technical Information for PrivacyShield® Absorptive Soundproofing Blanket

  • Size:
    • Standard: 54″ (w) x 96″ (h)
    • Custom: Up to 54″ x 25′
  • Thickness: 1″, 2″ (Standard), 4″ (Special Order); actual thickness may vary after quilting
  • Construction: Vinyl coated polyester faced quilted fiberglass backed with a one pound per square foot reinforced mass loaded vinyl sound barrier
  • Intended Use: Interior, sound absorption, sound blocking
  • Weight:
    • 1″ Thick: 1.22 lbs. / sq. f.t
    • 2″ Thick: 1.43 lbs. / sq. f.t
    • 4″ Thick: 1.80 lbs. / sq. f.t
  • Color:
    • Facing: Grey, Tan (Standard) Black, Off-White (Special Order)
    • Barrier: Grey, Tan
  • Temperature Range: -20 deg. F to 180 deg. F
  • Fire Rating: Class 1 or A per ASTM E84
Sound Absorption (Hz)
Thickness 125 250 500 1000 2000 4000 NRC
1″ 0.12 0.47 0.85 0.84 0.64 0.62 0.70
2″ 0.07 0.27 0.96 1.13 1.08 0.99 0.85
4″ 0.21 0.89 1.09 1.17 1.13 1.07 1.05
Sound Blocking Performance (Hz)
Thickness 125 250 500 1000 2000 4000 STC
1″ 11 16 24 30 35 35 27
2″ 13 20 29 40 50 55 32
4″ 16 21 30 41 52 56 34

prop 65 warning icon WARNING: This product can expose you to chemicals including formaldehyde and DINP, which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.

For more information on our PrivacyShield® Absorptive Soundproofing Blanket,
call us at 800.782.5742 or contact our sales department.

Customer Reviews


I guess it works I’m not 100% sure but the facts about the item and what I was told seems like it works also from when I somewhat slam my door my window doesn’t shake as much


great product works great i think i just believe in the company and the details for this product just kind of hope in the future maybe they can make something like this but with fabric instead of plastic or make it work where fiberglass with fabric can work together or something and sound block as well

Philip Greenspun

The bedroom near the AC condensers is now substantially quieter, according to Senior Management. Success!

Niagara Frontier Custom Fabrication

Quality product