Polypropylene Roofing Underlayment Felt from China
Polypropylene roofing underlayment felt is a needle-punched felt used as a synthetic underlay beneath roofing materials. It is minimally impregnated to provide water resistance while retaining its felt character. This product is classified under tariff item 5602.90.00 as other felt of man-made fibres, as the impregnation does not alter its essential textile nature.
Duty Rate — China → Canada
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the water-resistant treatment is not a full coating of plastics or rubber, which would move the product to Chapter 39 or 40
• Check with the Canada Building Code for any certification requirements for roofing underlayment
• Provide CBSA with the exact weight per square metre and the type of impregnation used