Mixed Expanded Mineral Loose Fill Insulation from Canada
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 — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
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