Bitumen-Impregnated Roofing Paper Rolls from Mexico
Saturated roofing felt paper rolls impregnated with bitumen for underlayment. HTS 4811.90.90.80 impregnated paper.
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
• Bitumen content <40% keeps paper classification
• Distinguish from finished shingles
• ASTM testing standards reference