Stain Treated Cedar Dimensional Lumber from United States
Stain-treated cedar dimensional lumber in 2x6 dimensions, end-jointed and exceeding 6 mm in thickness, is used for framing. The lumber is treated with a UV-protectant stain to enhance outdoor durability. As coniferous wood sawn lengthwise and treated with stain, this lumber falls under this tariff item.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Ensure the stain is a preservative and not a final finish, as the classification may differ
• Have documentation showing the species (cedar) and dimensions
• If the lumber is for structural use, ensure it meets Canadian lumber standards and grading rules