Faced Glass Wool HVAC Duct Insulation from Mexico
Glass wool insulation with a foil or paper facing, designed to wrap HVAC ducts for thermal insulation and condensation control. The glass wool core meets the Chapter 70 definition of glass wool, and the facing does not alter its classification under tariff item 7019.80.00.
Duty Rate — Mexico → Canada
0%
Import Tips
• Declare the facing material (foil, paper, or other) in the product description, as it may affect CBSA's assessment
• Confirm the glass wool meets the silica content threshold for Chapter 70
• Keep records of the manufacturing process to support classification if challenged