Fire-Rated Type X Gypsum Panel from Mexico
Type X gypsum wallboard with paper facing and special core additives for 1-hour fire resistance, used in commercial buildings. It qualifies for HTS 6809.11.00.10 as the facing is paper-only and fire rating derives from plaster composition, not additional reinforcements.
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
• Submit fire test reports (e.g
• UL listings) but emphasize paper-only facing to stay in this code
• Ensure invoices specify 'gypsum plaster board, Type X' without mentioning non-paper elements