Acoustic Foam Panels Soundproofing Foam Recording Studios (1x24x72 Inch Flat Panel)
- Density: 1.20 , Compression Rate: 33 LB (Firmness) / Overall Noise Reduction Coefficient (NRC): 0.40.
- CertiPUR-US Certified Foam , 100% recovery rate/fire retardant.
- TECHNICAL BULLETIN CAL 117-2013: Requirements, Test Procedure and Apparatus for Testing the Smolder Resistance of Materials Used in Upholstered Furniture. CAL 117 for short, is a regulation that sets the standard for upholstered furniture flammability in the furniture industry.