Insulation Backing Nonwoven from Canada
Glass fiber reinforced nonwoven scrim at 28 g/m² used as backing for thermal insulation batts in walls and attics. Classifies in HTS 5603.92.00 for lightweight nonwovens, aiding fiberglass mat bonding. Improves handling in building insulation.
Duty Rate — Canada → United States
60%
Rate breakdown
9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) 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
• Specify fiber composition; ensure fire resistance ratings if applicable
• Import as standalone fabric, not combined insulation (6808 or 7019)
• Document scrim function to avoid parts classification