Galvanized Steel Roofing Flashing from Canada
Pre-cut galvanized steel strips used for weatherproofing roof joints, with zinc coating applied via hot-dip galvanizing process. Falls under HTS 7212.30.10.90 as flat-rolled nonalloy steel, width under 300 mm, thickness over 0.25 mm, and zinc-coated. The cladding provides corrosion resistance essential for outdoor roofing applications.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Verify zinc coating thickness and method (hot-dip vs electro) meets ASTM A653 standards to avoid reclassification
• Provide mill test certificates confirming nonalloy steel composition and dimensions under 300mm width
• Watch for over 600mm widths which shift to 7210, causing higher duties; measure precisely before entry