Perlite Loose-Fill Insulation Bags from Mexico
Bagged expanded perlite granules for attic loose-fill insulation applications. HTS 6806.90.00 covers these expanded mineral materials packaged as insulating articles.
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
• Particle size distribution data confirms expanded lightweight properties
• Bag labeling must specify insulation end-use to avoid raw mineral classification
• Dust content certificates prevent health/safety import restrictions