Gray Flex Systems, Inc. (Quality Flex)
4GF-8-BLK_10INX25FT
Flexible Air Duct
| Type | Insulated |
|---|---|
| UNSPSC code | 4.0141901E7 |
| Width | 10.0 |
| Burning Character | Flame Spread Less than 25, Smoke Developed Less than 50 |
| Applicable Standard | ASTM C518, SBCC, BOCA, NFPA 90A/90B, HUD 515-2.1, UL 181 |