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Western Red Cedar Tongue and Groove Siding from Japan

Western red cedar siding boards with tongue-and-groove profiles along edges for seamless interlocking installation on exterior walls. Continuously shaped, end-jointed, and kiln-dried, fitting HTS 4409.10.1060 for Western red cedar siding. Popular for cedar lap siding in coastal climates.

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

• Provide detailed edge profile drawings in entry docs to confirm 'continuously shaped' status

• Obtain fumigation certificates if not heat-treated

• Common pitfall: mislabeling thickness over 4 inches shifts to different coniferous category