


8” Insulated Flex Duct – R8
$90.86

Flexible Insulated Air Duct – R8
Flexible insulated air duct designed for residential and light commercial HVAC applications. Built with a reinforced inner core, heavy-duty outer vapor barrier, and high-efficiency fiberglass insulation to help reduce thermal loss, improve airflow efficiency, and support consistent heating and cooling performance. Its flexible construction allows easier installation in attics, ceilings, crawl spaces, and other tight HVAC areas while helping reduce condensation and energy transfer.
SKU:
XPS-SUP-14
Categories: Air Distribution, Ducting & Venting, Flex Duct
Tags: 8” Flex Duct R8, FD8-R8
Description
Technical Specifications
- Insulation Rating: R8
- Diameter: 12 inches
- Length: 25 feet
- Insulation Material: Fiberglass
- Outer Jacket: Reinforced Silver Vapor Barrier
- Inner Core: Flexible Reinforced Air Duct
- Application: Supply and Return Air Systems
- Temperature Range: Suitable for residential HVAC applications
- Installation Type: Flexible HVAC Ducts
- Use: Residential and Light Commercial HVAC Systems
Additional information
| Weight | 132 lbs |
|---|---|
| Dimensions | 26 × 26 × 27 in |
| Size | 8″ |
| Duct Type | Flex Duct |
| Spec | R8 |
About XSupply
Quality HVAC parts, air filters, replacement components, and installation supplies designed to deliver reliable performance, dependable compatibility, and exceptional value for residential and commercial HVAC systems.

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