Vermiculite Fireproofing Blanket from Mexico
Flexible blankets of exfoliated vermiculite layered for fire protection in welding areas. HTS 6806.90.00 includes these as heat-insulating mineral material articles other than those in 6811/6812.
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
• Fire rating test reports (ASTM E84) crucial for substantiating insulating claims
• Specify vermiculite purity to avoid asbestos contamination flags