Quietflex® manufactures flexible duct for the commercial, residential and manufactured home industries. We produce 4 through 22 in duct in R4.2, 3 through 22 in R6 and 3 through 20 in R8 insulation thickness. The Quietflex® UV inhibited black jacket flex duct has a UV inhibited polyethylene vapor barrier.
Quietflex® UV-Inhibited Flexible Air Duct, 50 ft Length, 8 in Diameter, 10 in-WC Positive, 1/2 in-WC Negative, Polyester/Fiberglass, Black, R-Value: R8, 6000 fpm Velocity Rating, -20 to 180 deg F Continuous, -20 to 200 deg F Intermittent
Length
:
50 ft
Diameter
:
8 in
Pressure Rating
:
10 in-WC Positive, 1/2 in-WC Negative
Material
:
Polyester/Fiberglass
Color
:
Black
R-Value
:
R8
Velocity Rating
:
6000 fpm
Temperature Rating
:
-20 to 180 deg F Continuous, -20 to 200 deg F Intermittent