6809.11.00.80/High-Impact Paper-Reinforced Gypsum Sheet/Japan

High-Impact Paper-Reinforced Gypsum Sheet from Japan

1/2-inch gypsum sheathing with double paper facing for exterior impact resistance. HTS 6809.11.00.80 for other paper-faced, non-ornamented plaster boards. Protects against weather and impacts.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Weather-resistant paper certification prevents moisture ingress claims

• Sheathing vs interior board distinction critical for end-use declarations

• R-value documentation if marketed for insulation