Douglas-Fir Heavy Framing Lumber 6x12 from Canada
Heavy structural rough-sawn Douglas-fir 6x12 inch lumber for bridge and commercial building applications, all dimensions >12.7 cm. Classified HTS 4407.19.0056: coniferous, Douglas-fir, untreated rough sawn wood exceeding 6mm thickness.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.76.0110%Softwood timber and lumber products provided for in subdivision (b) of U.S. note 37 of this subchapter
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Grade stamp verification essential for structural claims matching HTS description
• Separate kiln-dried from green lumber declarations
• Common pitfall: mismeasuring wane allowances affecting minimum dimension