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4411.94.00.80/Acoustic Low-Density Wood Fiber Panel/Canada

Acoustic Low-Density Wood Fiber Panel from Canada

Specialty low-density (≤0.5 g/cm³) fiberboard designed for sound absorption, made from softwood fibers without surface coating. Classifies in HTS 4411.94.0080 as other low-density fiberboard. Used in recording studios, theaters, and office partitions.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
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Import Tips

• Test and document porosity/density for acoustic claims; CBP may require proof it's not rigid insulation

• Ensure no perforations or fabric facing, which could shift to 4418 joinery or 7019 glass wool analogs

• Fire rating documentation helpful for building code compliance in US imports

Acoustic Low-Density Wood Fiber Panel from Canada — Import Duty Rate | HTS 4411.94.00.80