Faced Glass Wool HVAC Duct Insulation
Glass wool insulation with a foil or paper facing, designed to wrap HVAC ducts for thermal insulation and condensation control. The glass wool core meets the Chapter 70 definition of glass wool, and the facing does not alter its classification under tariff item 7019.80.00.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the facing is a significant component that turns the product into a composite article
Composite articles of glass wool with substantial non-glass components may be classified as other articles of glass fibres.
If the insulation core does not meet the glass wool chemical composition criteria
Non-qualifying mineral wools fall under heading 68.06 for slag wool, rock wool and similar.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Declare the facing material (foil, paper, or other) in the product description, as it may affect CBSA's assessment
• Confirm the glass wool meets the silica content threshold for Chapter 70
• Keep records of the manufacturing process to support classification if challenged
Related Products under Tariff item 7019.80.00
2x6 Fiberglass Batts for Exterior Walls
Full-depth 5.5-inch thick fiberglass batts for 2x6 stud walls in cold climates, available with kraft or FSK facing. These staple fiber glass wool insulation products meet the silica content requirements of Chapter 70 Note 4, classifying them as glass wool under tariff item 7019.80.00.
3M Glass Wool Pipe Insulation Jackets
Removable and reusable jackets made of glass wool, designed for insulating hot and cold pipes with diameters from 1 to 6 inches. These jackets provide thermal insulation with an R-value of 4 per inch, making them suitable for HVAC and plumbing applications. They are classified under this tariff item as articles of glass wool.
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Flexible glass wool duct liner used for thermal and acoustic insulation inside rectangular HVAC ducts. The material features an antimicrobial surface treatment to prevent microbial growth, enhancing indoor air quality. It falls under this tariff item as an article of glass wool.
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