Bituminized Roofing Felt Roll from Canada
A heavy-duty roll of paperboard impregnated with bitumen, typically 1m wide and 10-50m long, used as an underlayment for roofing applications to provide waterproofing. It falls under HTS 4811.10.11.00 because it is bituminized paperboard in rolls exceeding 15 cm width, not classifiable under headings 4803, 4809, or 4810.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Verify exact dimensions of rolls or sheets exceed 15 cm width or 36x15 cm to avoid reclassification to other subheadings
• Provide mill test certificates confirming bituminous impregnation content and basis weight for customs valuation