Scots Pine S4S Boards from United States
Scots pine (Pinus sylvestris) lumber surfaced four sides (S4S), 1x6 inch profile, sliced lengthwise and sanded. This lumber exceeds 6 mm in thickness and is classified as coniferous pine wood under this tariff item.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Verify the lumber is from Pinus sylvestris and exceeds 6 mm in thickness
• Keep records of the S4S processing and species to facilitate customs clearance