Redwood Roofing Shakes from Canada
Premium heart redwood (Sequoia sempervirens) shakes, hand-split for superior rot resistance in coastal applications. HTS 4418.50.0050 covers these as 'other' wood shakes for carpentry, prized for longevity without treatment.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide CITES documentation if harvesting violates endangered species restrictions for old-growth redwood
• Label bundles clearly with species, grade, and dimensions to prevent valuation disputes
• Confirm moisture content below 19% for structural use compliance