Duct Liner: 48 in Wd, 25 ft Lg, 0.6 Noise Reduction Coefficient (NRC), 1 in Thick, Black
Item: 1VDN4,
MFR: DL100,
Brand: SOUND SEAL
| Product Type | Duct Liner |
| Width | 48 in |
| Length | 25 ft |
| Noise Reduction Coefficient (NRC) | 0.6 |
| Material | Bonded Glass Fiber Blanket |
| Thickness | 1 in |
| Color | Black |
| Standards | Flammability NFPA 90A/90B |