Aluminum Storefront Window Framing System from Canada
Modular aluminum framing system for commercial storefront windows, including mullions and transoms prepared for glass installation in building facades. Falls under HTS 7610.10.00.30 due to its preparation for structural use in aluminum building envelopes. Anodized finish provides corrosion resistance.
Duty Rate — Canada → United States
55.7%
Rate breakdown
9903.85.0750%Except as provided in headings 9903.85.09, 9903.85.68 or 9903.85.70, derivative aluminum products, provided for in the tariff provisions enumerated in subdivision (j) of note 19 to this subchapter.
Import Tips
• Submit structural engineering specs proving load-bearing capacity for proper Chapter 76 classification
• Certify compliance with building codes (ASTM standards) to avoid residential furniture misclassification
• Document anodizing process to qualify for any material-specific duty reductions