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Commercial Glass Wool Floor Underlayment from Mexico

Dense glass wool sheets placed under flooring for soundproofing in apartments and offices. HTS 7019.80.10.90 covers this as other glass wool insulation per fused silica inclusion.

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

Include IIC/STC test results for building code verification

Specify density (e.g

1.5 lb/ft³) to match declared subheading

Prevent valuation disputes by itemizing recycled content accurately

Commercial Glass Wool Floor Underlayment from Mexico — Import Duty Rate | HTS 7019.80.10.90