1/2-Inch Regular Gypsum Lath Board from Mexico
Thin gypsum board sheets used as plaster base in veneer applications, double-faced with paper. Falls under HTS 6809.11.00.10 for its gypsum plaster core and exclusive paper reinforcement.
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
• Document as 'lath' vs 'drywall' but confirm paper facing specs for this exact code
• Include thickness measurements; deviations may require statistical suffix adjustments