Aluma-Core Insulation Board
A laminated board of two aluminum sheets sandwiching a foam or fiberglass non-metallic core for thermal insulation in HVAC systems. This is classified under tariff item 7616.99.90 as an other article of aluminum, not elsewhere specified or included.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 6.5% | — | 6.5% |
| 🇲🇽Mexico | 6.5% | — | 6.5% |
| 🇺🇸United States | 6.5% | +50.0% | 56.5% |
| 🇩🇪Germany | 6.5% | — | 6.5% |
| 🇯🇵Japan | 6.5% | — | 6.5% |
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 boards are simply aluminum plates, sheets, or strip, not laminated with a non-metallic core
Unlaminated aluminum plates and sheets are classified in heading 7606.
If the boards are specifically designed for use in the manufacture of HVAC equipment
This subheading covers specific articles of aluminum; dedicated insulation boards may be classified here.
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
• Confirm the boards are not considered parts of machinery, which would be classified in Section XVI
• Provide the CBSA with a material composition breakdown to support classification
• Check if the boards qualify for preferential tariff treatment under a free trade agreement
Related Products under Tariff item 7616.99.90
ACP Aluminum Composite Partition Wall
Aluminum composite material (ACP) panels with aluminum sheets over a mineral-filled polyethylene core for interior partitions. These are classified under tariff item 7616.99.90 as other articles of aluminum, not elsewhere specified or included.
Aerospace Aluminum Sandwich Skin Panel
High-strength aluminum flat sheets laminated with Nomex honeycomb core for aircraft interior skins. These are classified under tariff item 7616.99.90 as other articles of aluminum, not elsewhere specified or included.
Aluminum Attic Ladder
A foldable aluminum loft ladder for attic access, equipped with a pneumatic lift assist and typically extending 7-10 feet. As an article of aluminum not elsewhere specified, it falls under 7616.99.90, which covers other articles of aluminum including ladders.
Aluminum Bookmark Set
A set of thin, stamped aluminum bookmarks featuring literary quotes. These are finished articles of aluminum, not classified elsewhere in the tariff, and are not parts of general use or excluded by Section XV notes.
Aluminum Bottle Opener Keychain
A compact keychain with an integrated aluminum bottle opener for everyday carry. It is a finished article of aluminum, not a kitchen utensil or cutlery, and is not excluded by Section XV notes.
Aluminum Cable Clips
Small spring-loaded clips made of aluminum for organizing cables and cords. These are other articles of aluminum, not wire products or fittings, and are not excluded by the legal notes of Section XV.