The 5 Inch Insulated Flex Duct R8 provides reliable airflow and enhanced thermal protection for residential and light commercial HVAC systems. It features R8 fiberglass insulation, a reinforced inner core and a durable silver vapor barrier.
Stay in the know with top brands & product spotlights!
A verified HVAC supplier committed to transparency, integrity, and reliable customer service.
Take 5% Off Your Order Today
At Xpress Supply, we are committed to being your best ally on every project. To help you eliminate expensive credit card processing fees and protect your project margins, we pass those savings directly back to you!
No account yet?
Create an Account
Air Conditioner Systems (Electric Heat)
Gas Split System
Heat Pump Systems
Mini Split Systems
Package Units
Mobile Home Systems
AC & Heat Pump Condensers
Evaporator Coils
Air Handlers
Electric Heat Kits
Furnace
Condenser Pad
Drain Pans
Fittings & Connections
Flue Pipe
Line Set
Thermostat
PVC Pipe & Fittings
Miscellaneous Supplies
Ducting & Venting
Exhaust Fan
Flex Duct
Return Plenum
Supply Plenum
Registers & Grilles
Filters
Grilles
