Industrial Fiberglass Roofing Mat from Canada
Mechanically bonded non-woven glass fiber mat over 215 g/m² with 7-13 micron filaments, designed as reinforcement in roofing membranes and shingles. Classified in HTS 7019.69.40.21 for its uncolored, heavyweight profile matching exact specs for non-woven glass fabrics. Ideal for composite roofing due to high tensile strength from bonded fibers.
Duty Rate — Canada → United States
17.3%
Rate breakdown
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
• Include technical datasheets specifying mechanical bonding and filament specs to differentiate from chemically bonded or woven products
• Check for country-of-origin rules as many such mats are from Asia; ensure compliance with US content labeling if blended
• Avoid common pitfall of declaring as 'felt' which could misroute to 5602; emphasize glass fiber composition