Stain-Treated Pine Deck Boards from United States
Stain-treated pine deck boards are planed decking boards measuring 5/4 x 6 inches, treated with penetrating wood stain for UV and moisture resistance. These boards exceed 6 mm in thickness and are made from coniferous pine. They are classified under tariff item 4407.11.00 as sawn pine wood with stain treatment.
Duty Rate — United States → Canada
25%
Rate breakdown
26SUR2525%United States Surtax Order (2026) — 25% on US products
Import Tips
• Declare the boards as sawn pine (Pinus spp.) over 6 mm thick, treated with penetrating wood stain
• Provide documentation of the stain treatment and grading
• Check if the boards meet Canadian standards for residential decking