Steel Commercial Storefront Window Frame from United States
A modular steel frame system designed for large commercial storefront windows. It is classified under tariff item 7308.30.00 as a door or window frame of iron or steel, prepared for use in building structures.
Duty Rate — United States → Canada
50%
Rate breakdown
26SUR5050%United States Surtax Order (2026) — 50% on US products
Import Tips
• Ensure the frame is not part of a prefabricated building (heading 94.06) to stay in 7308.30.00
• Have detailed drawings or specifications showing it is a structural frame for a building opening
• Verify the steel composition to confirm it is iron or steel, not another base metal