Features & Benefits

• HE Duct has been Designed as a Direct Alternative for (2) 2 Inch Flex Duct Used in the Hi-Velocity System
• 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 0.041 Inch having a 3/4 Inch 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

Specifications

• Type: Class 1, Assembled
• Insulation Type: R8.4
• Burning Character: Maximum Flame Spread 25, Maximum Smoke Developed 50
• Air Velocity: 5000 FPM
• Rated Positive Pressure: 10 Inch WC
• Rated Negative Pressure: 0.5 Inch WC
• Jacket Material: Fiberglass
• Core Material: 0.041 Inch Galvanized Steel Wire with Double Laminated Foil and Clear Polyester Film
• Length: 15 Foot
• Applicable Standard: UL 181, ULC-S110M, CAN, CSA (Canada and US), CE
• Includes (2) Branch Coupler Attached, (1) Branch Take-Off with Gasket Assembly, (1) Rough-In Kit, (1) Rough-In Cap and (1) Plastic Vent Plate