High-Density Glass Wool Batts for Soundproofing from Mexico
Dense fiberglass batts optimized for studio and theater sound attenuation between walls. HTS 7019.80.10.10 covers these glass wool batts with NRC ratings over 1.0. Non-combustible for fire-rated assemblies.
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
• Submit ASTM C665 acoustic performance data for verification
• Ensure batt dimensions match US stud spacing (16/24 inch) to minimize trimming waste
• Watch for export quotas from major producers like Owens Corning equivalents