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Rock Wool Insulation Batt from Germany

A pre-cut batt made from rock wool fibers, designed for thermal and sound insulation in walls and ceilings. Classified under HTS 6806.10.00.90 as rock wool in bulk, sheets, or rolls, other than specific exclusions, for its heat-insulating properties from mineral materials.

Duty Rate — Germany → United States

10%

Rate breakdown

9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%

Import Tips

Verify product meets mineral wool composition; provide lab tests for fiber content to avoid reclassification

Ensure R-value documentation for energy efficiency claims during customs clearance

Rock Wool Insulation Batt from Germany — Import Duty Rate | HTS 6806.10.00.90