Industrial Silica Fabric for Expansion Joints from Canada
Plain weave, colored, mechanically bonded fabric of >93% silica filaments under HTS 7019.63.90.30, providing flexible seals in expansion joints for boilers and ducts.
Duty Rate — Canada → United States
17%
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
• Document color as functional (e.g
• heat degradation indicator); ensure no metal threading to avoid composite classification; batch-test silica purity