HVAC > HVAC Fittings & Materials > Duct > Flexible Duct > Flexible Air Duct > Hart & Cooley > Insulated Flex Air Duct, Grey 2-Ply Polyester Jacket > Insulated Flex Air Duct, Grey 2-Ply Polyester Jacket, F116
| Additional Information | |
|---|---|
| Core | Double-Ply Black Polyester Core |
| Diameter | 12" |
| Insulation | R-6.0 formaldehyde free insulation |
| Jacket | Black Polyethylene Jacket |
| Length | 25\' |
| Operating Temperature Range - Continuous | -20°F + 140°F |
| Operating Temperature Range - Intermittent | -20°F + 250°F |
| Package | Boxed |
Features:
· Black polyethylene jacket
· Double-ply black polyester core
· UL listed
· GREENGUARD Level 4 highly microbial resistant
· Rated maximum air velocity 5000 FPM
Vapor Barrier
· A durable black polyethylene vapor barrier
· Perm rating of 0.1 perms when measured per ASTM E96, Method A
Surface Burning Characteristics
· Flame Spread: Less than 25
· Smoke Developed : Less than 50