
R6 25 ft. X 8 in. Silver Poly Duct
R6.0 25 ft. L X 8 in. D Silver Poly Duct
- Metalized polyester vapor barriers are reinforced with fiberglass scrim to provide high durability and tear resistance
- Comply with the international mechanical code (IMC), the uniform mechanical code (UMC), NFPA 90A and 90B, HUD, and the California bureau of home furnishings
- Designed for high pressure application
- Rigorously tested by underwriters laboratories, inc. in accordance with UL 181
- UL-listed
- ADC certified R-values
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