High-Density Glass Wool Board from Germany
Dense boards of glass wool for fire-resistant barriers and insulation, with silica ≥60%. HTS 7019.80.90.00 covers these as other glass wool products.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide fire rating certifications (e.g
• ASTM E84); label density clearly
• Pitfall: Mixing with foam boards may require set classification review