Below you’ll find sound absorption test results (SAA) and also noise reduction coefficients (NRC) for our most popular product, dual or double layer producer’s choice acoustic blanket.
It has been rested by Riverbank Acoustical Laboratories in Geneva, IL. Riverbank is accredited by the U.S. Department of Commerce, National Institute of Standards and Technology (NIST) under the National Voluntary Laboratory Accreditation Program (NVLAP) as an ISO 17025:2017 Laboratory (NVLAP Lab Code: 100227-0) and for this test procedure.
Acoustic test results
You can download complete test report here. In short, test results are:
Sound absorption report
Acoustic Blanket, Producer’s Choice (double layer) Sound Absorption Report:
Extended Frequency Range Data
Extended Frequency Range Data on Acoustic Blanket, Producer’s Choice – dual layer (Modified Type G-115 Mounting, specimen undersized).
The following non-accredited data were obtained in accordance with ASTM C423-17, but extend beyond the defined frequency range of 100Hz to 5,000Hz. These unofficial results are representative of the RAL test environment only and intended for research & comparison purposes:
Got questions about certifications and lab reports?
If you have any questions about lab certifications or double layer producer’s choice acoustic blankets, please don’t hesitate to contact us at any time: support@vocalboothtogo.com. We’re always online!