Unfaced Glass Wool Pipe Insulation from United States
Cylindrical sections of glass wool used for insulating hot and cold water pipes in plumbing systems, minimizing energy loss. The product is an article of glass wool, classified under tariff item 7019.80.00, which includes pipe insulation made of glass wool.
Duty Rate — United States → Canada
0%
Import Tips
• Verify the cylindrical sections are not pre-formed with a jacket or coating, which could affect classification
• Ensure the glass wool composition meets Chapter 70 Note 4 criteria
• Provide a cross-section diagram to CBSA for classification support