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5603.91.00.90/Breathable Nonwoven Roofing Underlayment/Canada

Breathable Nonwoven Roofing Underlayment from Canada

Spunbond breathable nonwoven polypropylene membrane 25 g/m² maximum for synthetic roofing felt replacement. Classified HTS 5603.91.00.90 as lightweight nonwoven building material. Prevents moisture accumulation.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• ASTM water resistance method testing required

• Width over 20cm confirms fabric vs narrow material

• Building code compliance aids commercial entry

Breathable Nonwoven Roofing Underlayment from Canada — Import Duty Rate | HTS 5603.91.00.90