QUIETFLEX 2040 Rip Stop Insulated Flexible Duct

Product Description

The QUIETFLEX 2040 Rip Stop Insulated Flexible Duct is ideal for air handling systems. This duct features a polyester core and a metallic, polyester-vapor barrier with rip-stop scrim reinforcement. It utilizes Johns Manville Formaldehyde-free insulation for safety and efficiency.

• Oversized core for easy fitting on collars and register boxes.
• Built with a fiberglass insulation that is free from formaldehyde.
• All construction components include polyester and metalized polyester materials.

Product Highlights

This duct offers reliable performance and durability for various HVAC applications.

Product Information

Standard Information

• Flow Rate: 6000 fpm
• Inside Diameter: 20 in

Technical Specifications

• Insulation Value: R4.2
• Length: 25 ft
• Material: Polyester/Fiberglass/Metalized Polyester
• Pressure Rating: -1/2 to 10 in-WC
• Series: 40 Series
• Temperature Rating: -20 to 180 deg F
• Type: Rip Stop Insulated
• Vapor Transmission: <=0.05 perm
• Finish: Silver
• Origin: Domestic