Hi-Velocity 20022120010 Fiberglass Flex Duct, 2 in Dia Inside x 10 ft L, R8.4 Insulation, Fiberglass/Galvanized Steel/Polyester
Part #9392
MFG #20022120010
Hi-Velocity 20022120010 Fiberglass Flex Duct, 2 in Dia Inside x 10 ft L, R8.4 Insulation, Fiberglass/Galvanized Steel/Polyester
Part #9392
MFG #20022120010
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Hi-Velocity 20022120010 Fiberglass Flex Duct, 2 in Dia Inside x 10 ft L, R8.4 Insulation, Fiberglass/Galvanized Steel/Polyester
Part #9392
MFG #20022120010
Item Features
Attributes
Item Features
Hi-Velocity Flexible Duct can be installed quickly and easily, delivering the air quietly with a sound absorbing inner core. The inner core is made of a double lamination of foil laminate and clear polyester film which is interlaced with a galvanized steel wire (.041) having a 3/4 in pitch..
The core is wrapped with fiberglass insulation certified GREENGUARD having a coefficient of R4.2/R8.4 and is encapsulated by a metalized vapor barrier reinforced with fiberglass string..
Maximum Flame Spread 25, Maximum Smoke Developed 50 Burning Character.