Owens Corning R-19 Fiberglass Batt Insulation from China
Batt-style glass wool insulation with an R-value of 19, designed for thermal and acoustic insulation in residential walls and attics. The product is a mineral wool with high silica content, meeting the Chapter 70 definition. It is classified under this tariff item as glass wool insulation.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the glass wool's silica content is at least 60% by weight to meet the Chapter 70 definition
• Have product specifications showing the R-value and dimensions for CBSA review
• Ensure the batts are not classified as building materials under another heading