Acoustic Foam Width 2 ft 3 in Length 4 ft 5 in Thickness 1 in Color Gray Noise Reduction Coefficient (NRC) 0.6 Material Open Cell Polyurethane Foam Temp Range -40 Degrees to 250 Degrees F Coverage 40 sq ft Standards MVSS #302 Package Quantity 4MRO49J962
| # | Attribute | Value |
|---|---|---|
| 1. | brand | SINGER SAFETY |

