Goncalo Alves Shiplap Siding from Mexico
Goncalo Alves tropical wood shiplap siding with overlapping rebated edges for weather-tight installations. Continuously profiled, planed, and finger-jointed for dimensional stability. Classifies as tropical wood siding HTS 4409.22.10.00.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Shiplap overlap measurements critical for siding vs general profile distinction
• Include CAD drawings showing edge profiles for customs verification
• Avoid pressure-treatment which shifts classification to 4418