

GAF Master Flow 3570350 Insulated Flexible Duct for R-8.0, 8 in. dia. - 25 ft.
Key item features
- R8 fiberglass insulation for greater insulating power
- Flexible duct is convenient for use in multiple applications including heating and A/C systems and some venting
- Oversized core to connect quickly and easily to standard sheet metal fitting
- Galvanized core wire for greater corrosion resistance vs. non-galvanized wire
- Duct can be cut to length as needed
Specs
- MaterialFiberglass
- Featuresflexible duct 8in diam-25'
- BrandLl Building
- Size25'
- Weight17.50 lbs
- ColorSilver
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About this item
Product details
Insulated Flexible Duct R-8.0 is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications . The duct has R8 fiberglass insulation which contains 50% more insulation than the standard R4.2 product . This additional insulation provides greater thermal efficiency to save energy . The product is also covered in a heavy duty, silver jacket for durability . The duct is ETL listed, meeting the UL181 standard . Oversized core to connect quickly and easily to standard sheet metal fitting . Galvanized core wire for greater corrosion resistance vs. non-galvanized wire . Duct can be cut to length as needed . Insulated duct features a maximum temperature rating of 200 degrees F . Always install per instructions and seal using approved mastic or sealant (or approved tape)
Features- Insulated Flexible Duct R-8.0 is used in standard Heating and Air Conditioning (HVAC) systems and some venting applications
- Weight: 17.5 lbs
- R8 fiberglass insulation for greater insulating power
- Flexible duct is convenient for use in multiple applications including heating and A/C systems and some venting
- Oversized core to connect quickly and easily to standard sheet metal fitting
- Galvanized core wire for greater corrosion resistance vs. non-galvanized wire
- Duct can be cut to length as needed
Specifications
Material
Features
Brand
Size
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
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