HVAC Rock Wool Roll from Mexico
Rock wool rolls specifically for duct and pipe insulation in heating, ventilation, and air conditioning systems. In rolls under 6806.10.00 as basic mineral wool forms.
Duty Rate — Mexico → United States
13.9%
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
• Note if pre-formed for pipes; those are likely 6811
• Verify no metal mesh reinforcement, which changes classification
• Comply with ASHRAE standards documentation