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Aluminum Hopper Window Frame

> A bottom-hinged aluminum frame for hopper windows used in basements for ventilation. This compact frame is prepared for structural installation, classified under tariff item 7610.10.00 as an aluminum window frame.

Import Duty Rates by Country of Origin

Origin CountryMFN TariffSurtaxesTotal Effective Rate
🇨🇳China6.5%—6.5%
🇲🇽Mexico6.5%—6.5%
🇺🇸United States6.5%+50.0%56.5%
🇩🇪Germany6.5%—6.5%
🇯🇵Japan6.5%—6.5%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

7610.90.10Lower: Free vs 6.5%

If the frame is used in a non-window application

Other aluminum structures may apply if the frame is not for a window.

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

• > Classify the frame as a window frame, not a ventilation louver, to ensure correct tariff treatment

• Provide the CBSA with the frame's dimensions and intended use

• Check if the product qualifies for duty-free entry under a free trade agreement

Related Products under Tariff item 7610.10.00

Aluminum Awning Window Frame

> A top-hinged aluminum frame designed for awning windows that project outward, used in ventilation applications. The frame is powder-coated for exterior durability and is prepared for structural installation in building openings, falling under tariff item 7610.10.00 as an aluminum window frame.

Aluminum Bi-Fold Door Frame Set

> A multi-panel aluminum frame set for bi-fold closet or patio doors, including tracks and a threshold. This product is a complete door frame system prepared for structural use, classified under tariff item 7610.10.00 as aluminum doors and their frames.

Aluminum Casement Window Unit

> A side-hinged aluminum casement window complete with frame, operable sash, and sill, designed for residential use. The unit is prepared for embedding in walls, making it a structural window under tariff item 7610.10.00.

Aluminum Commercial Storefront Window Frame

> An extruded aluminum frame system for large fixed or operable windows in retail storefronts, including mullions and sills. This product is prepared for structural use in commercial buildings, falling under tariff item 7610.10.00 as aluminum window frames.

Aluminum Curtain Wall Window Frame

> A stick-system aluminum frame for high-rise curtain walls supporting glass infills. Engineered for wind and seismic loads, this frame is prepared for structural use in large buildings, classified under tariff item 7610.10.00 as aluminum window frames.

Aluminum Entry Door Jamb Frame

> A three-sided aluminum jamb frame with threshold for standard entry doors, designed for structural installation. This product is specifically a door frame and threshold of aluminum, falling under tariff item 7610.10.00.