4411.92.30.00/High-Density MDF Tileboard with Tongue-and-Groove Edges/Canada

High-Density MDF Tileboard with Tongue-and-Groove Edges from Canada

This tileboard is made from high-density fiberboard (MDF) exceeding 0.8 g/cm³, featuring continuously worked tongue-and-groove edges for seamless interlocking during installation. It is specifically designed and dedicated for cladding interior walls and ceilings in residential and commercial buildings. The edge profiling meets HTS 4411.92.30.00 criteria as it has been machined along all edges for construction use.

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

• Verify density certification exceeds 0.8 g/cm³ via lab testing to avoid reclassification to lower-density subheadings

• Provide architectural specification sheets proving dedication for building walls/ceilings, not general furniture use

• Ensure edge-working documentation (e.g

• milling certificates) shows continuous profiling along edges