Aluminum Security Door Frame from Canada
Reinforced aluminum frame for security doors with multi-point locking preparation in commercial structures. HTS 7610.10.00.30 as heavy-duty door frame prepared for building security applications. Impact-resistant design.
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
• Security rating certifications (UL, ASTM) prove structural door requirements
• Distinguish from residential doors via commercial fire rating documentation
• Reinforcement specs prevent classification as standard Chapter 83 hardware