Standard 5mm MR MDF from Canada
Moisture-resistant grade medium density fiberboard, 5mm thick from mixed wood fibers, with oil impregnation only—no melamine or laminate. Precisely HTS 4411.12.60.00 as uncovered thin MDF.
Duty Rate — Canada → United States
10%
Rate breakdown
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
Import Tips
• MR grade needs wax/resin proof but surface must remain bare per subheading
• Calculate duties accurately; thin MDF often duty-free but verify MFN status