Bitumen-Impregnated Roofing Paper Rolls from Canada
Saturated roofing felt paper rolls impregnated with bitumen for underlayment. HTS 4811.90.90.80 impregnated paper.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1250%Articles the product of Canada as provided in subdivision (b)(1) of U.S. note 51 to this subchapter
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, 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