Mixed Expanded Mineral Loose Fill Insulation from Mexico
Loose-fill insulation combining exfoliated vermiculite, expanded clay, and foamed slag for attic blowing applications. HTS 6806.20.00.00 explicitly covers such intermixtures for heat/sound insulation. R-value optimized for energy efficiency.
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
• Provide thermal conductivity test results (lambda values) for performance claims
• Use pneumatic blowing machine compatibility declarations
• Dust control measures during import handling essential for worker safety