Molded Cumaru Brazilian Teak Stair Tread Blanks from Japan
Cumaru wood blanks for stair treads, molded along edges and ends for precise fitting. These unassembled pieces from Dipteryx spp. qualify under HTS 4409.22.90.20 as continuously shaped tropical nonconiferous wood. Used in high-end staircase construction.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• Obtain advance CBP ruling for 'stair tread blanks' to confirm profiled vs component status
• Ensure end-jointing doesn't constitute 'assembly' per HTS notes
• Test for formaldehyde emissions if any binders used in processing