Copper Azole Treated Cedar Fence Post from Mexico
Cedar fence posts treated with copper azole preservative, rough-cut 4x4x10ft, assumed to be coniferous mix. These posts are treated and in the rough state, qualifying under tariff item 4403.11.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the species is coniferous (e.g
• Western red cedar) and document the copper azole treatment
• Ensure posts are roughly squared
• Verify CBSA requirements for treated wood