Redwood Siding Shingles from Canada
Heartwood redwood (Sequoia sempervirens) shingles, kiln-dried and precision sawn for vertical siding applications. Exceptional durability in coastal environments with natural tannins. Specifically classified as shingles under HTS 4418.50.00.
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
• Obtain CITES documentation if from old-growth sources; younger plantation redwood typically exempt
• Specify clear vs knotty grades in commercial invoice to justify value declarations
• Use corner protectors on bundles to prevent edge damage during double-handling