MDF S4S Standard Molding from Canada
S4S (surfaced four sides) MDF standard molding exceeding 9mm thickness for general trim applications. HTS 4411.14.90.10 designation reflects fiberboard construction and basic millwork profiling. Smooth surfaces ideal for painting.
Duty Rate — Canada → United States
63.9%
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
Import Tips
• S4S documentation helps prove standard molding vs. custom joinery classification
• Maintain <3% binder content records per similar agglomerated product definitions
• Thickness tolerance ±0.5mm common; measure multiple pieces for entry declaration