Aluminum Box-Style Downspout Drainage from Japan
Rectangular aluminum downspouts fabricated from sheet metal, designed to connect roof gutters to ground drainage systems. These components are integral to roof water management in buildings, directing rainwater away from structures. As sheet-metal drainage equipment prepared for use in aluminum structures, they fall under tariff item 7610.90.90.
Duty Rate — Japan → Canada
6.5%
Import Tips
• Distinguish downspouts from tubes and pipes of heading 7608; the structural application determines classification
• Provide installation drawings showing integration with the building's drainage system
• Ensure the downspouts are not simply cut-to-length tubes, which would be classified elsewhere