Exfoliated Vermiculite Fireproofing Mix from Mexico
Exfoliated vermiculite blended for fireproof plaster and concrete additives enhances non-combustibility. Under HTS 6806.20.00.00 as expanded mineral intermixture for heat-insulating applications. Meets building fire safety standards.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain fire rating certifications (e.g
• ASTM E84) for customs verification
• Specify non-asbestos content explicitly in documentation
• Mix on-site declarations prevent classification as pre-mixed Chapter 68 articles