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Laminated Strand Lumber (LSL) from Mexico

Engineered wood made from aspen strands laminated into billets then ripped into studs and rim boards for framing. HTS 4418.89.00.00 captures LSL as other engineered structural timber.

Duty Rate — Mexico → United States

13.2%

Rate breakdown

9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico

Import Tips

Document strand species uniformity for consistent grading

Include machine stress-rated (MSR) lumber certifications