Russian Birch S4S Lumber Boards from Canada
Surfaced four sides (S4S) boards from Russian Betula pubescens, thickness exceeding 6mm, for millwork and trim applications. Falls under HTS 4407.96.0013 as sawn/planed non-coniferous hardwood of specified birch. High strength-to-weight ratio suits decorative uses.
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
• Specify S4S processing in entry docs but confirm not profiled to stay in 4407; kiln-drying certificates required for ISPM 15 compliance; watch for thickness variation leading to under/over declarations