Slate Thresholds and Sills from Japan
Wedge-shaped worked slate pieces for door thresholds and window sills, with sloped surfaces for water runoff. These are worked slate articles for architectural use, not roofing slate or monumental stone, and are classified under tariff item 6803.00.90 as 'Other' worked slate articles.
Duty Rate — Japan → Canada
6.5%
Import Tips
• Ensure the pieces are not considered building stone; provide architectural context
• Check if the pieces are part of a prefabricated building
• Keep dimensions and surface treatment details for CBSA assessment