4411.14.30.00/MDF Tongue-and-Groove Wall Panels/Canada

MDF Tongue-and-Groove Wall Panels from Canada

Medium density fiberboard (MDF) panels exceeding 9mm thickness, featuring continuous tongue-and-groove edges on all sides, specifically designed for assembling interior walls in residential construction. Classified under HTS 4411.14.3000 due to its MDF composition, thickness, edge profiling, and dedicated building construction purpose. Excludes bamboo or other ligneous materials unless specified.

Duty Rate — Canada → United States

60%

Rate breakdown

9903.03.1450%Articles the product of Canada as provided in subdivision (b)(3) of U.S. note 51 to this subchapter

9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter

Calculate with your customs value Verify with the Tariff Assistant

Import Tips

• Provide mill test certificates confirming MDF density (0.45-0.80 g/cm³) and thickness exceeding 9mm to avoid misclassification

• Document continuous tongue/groove/rabbet along edges with photos or technical drawings; declare 'dedicated for building construction' explicitly

• Avoid common pitfalls like formaldehyde emission labeling—ensure CARB Phase 2 or TSCA Title VI compliance for U.S. market entry