Poplar Core MDF 18mm from Canada
18mm MDF with poplar fiber core, density 0.64 g/cm³, balanced construction for stability. Ideal for doorskins. 4411.93.90.90 classification applies.
Duty Rate — Canada → United States
13.9%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Declare fiber species blend (poplar percentage) accurately
• Test screw withdrawal values for load-bearing uses
• Maintain 7-9% equilibrium moisture content