Part #4IFP25 F214 BAG
4in x 25ft Insul Flex R4.2 (Silver) F214
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- Brand: QuietflexFlow Rate: 6000 fpmDomestic/Import: DomesticSeries: 40 SeriesPressure Rating: -1/2 to 10 in-WCInside Diameter: 4 inType: Rip Stop InsulatedMaterial: Polyester/Fiberglass/Metalized PolyesterVapor Transmission: <=0.05 permInsulation Value: R4.2Temperature Rating: -20 to 180 deg FFinish: SilverLength: 25 ft
- The Rip Stop Silver Jacket Flex Duct has a metallic, polyester-vapor barrier with a special "rip-stop" scrim reinforcement. It also uses Johns Manville Formaldehyde-free insulation, which helps reduce overall formaldehyde exposure.
- Johns Manville Formaldehyde-free fiberglass insulation|Galvanized or bronze metal core reinforcing|Oversized core to fit on collars and register boxes|Easy-to-carry package: up to 10 in bags are strapped to form a pair|Weather resistant packaging|Color coded packaging|Bar coded product labels|Polyester core/metalized polyester vapor barrier
- Quietflex Flexible Duct, Rip Stop Insulated, Series: 40 Series, 4 in Inside Dia, 25 ft Length, 6000 fpm, R4.2 Insulation Value, <=0.05 perm Vapor Transmission, -1/2 to 10 in-WC, -20 to 180 deg F, Polyester/Fiberglass/Metalized Polyester, Silver, Domestic