Johns Manville Formaldehyde-Free Glass Wool Batts from Mexico
Eco-friendly R-21 unfaced batts for attic insulation, free of harmful chemicals, meeting high thermal performance standards. Falls under HTS 7019.80.10 for glass wool insulation articles as defined in heading 7019 Chapter notes.
Duty Rate — Mexico → United States
14.9%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide formaldehyde emission test results if marketing as 'low-VOC' to support entry claims
• Ensure batt density (typically 0.5-1.0 lb/ft³) aligns with glass wool specs