AR-Glass Bulk Fibers from Mexico
Alkali-resistant AR-glass fibers supplied in bulk form, used to reinforce concrete and for geotechnical applications. These fibers are unprocessed beyond initial manufacture, fitting the tariff item for 'other' glass fibres and articles thereof. They are not worked into yarn, rovings, or woven fabrics, and contain fused silica as permitted by Chapter 70 Note 5.
Duty Rate — Mexico → Canada
0%
Import Tips
• Ensure the fibers are in bulk form and not processed into yarn or fabric to qualify for this tariff item
• Declare the silica content and alkali resistance to avoid misclassification
• Keep supplier documentation showing the glass composition for CBSA verification