Glass Wool Firestop Blanket from Japan
Heavy-duty blankets of glass wool for firestopping penetrations in construction, per glass wool definition. HTS 7019.80.90.00 for other forms.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Supply UL firestop system listings; avoid compression in packaging
• Common issue: misdeclared as general fabric