Auer Steel | 18in x25ft Insul Flex R4.2 (Silver) F214

Quietflex

Part #18IFP25 F214 BAG

18in x25ft Insul Flex R4.2 (Silver) F214

: Brand: Quietflex
Length: 25 ft
Series: 40 Series
Flow Rate: 6000 fpm
Domestic/Import: Domestic
Pressure Rating: -1/2 to 10 in-WC
Type: Rip Stop Insulated
Inside Diameter: 18 in
Material: Polyester/Fiberglass/Metalized Polyester
Temperature Rating: -20 to 180 deg F
Finish: Silver
Insulation Value: R4.2
Vapor Transmission: <=0.05 perm
: 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, 18 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