Aluminum Roofing Framework from Canada
Prefabricated aluminum trusses and purlins prepared for roofing structures in commercial buildings, lightweight and corrosion-resistant. HTS 7610.90.00 covers roofing frameworks as explicitly listed structural parts. Engineered for load-bearing in pitched or flat roofs.
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 calculations proving use in building roofs
• Certify compliance with building codes like AAMA for window/roof interfaces