Moisture-Resistant Greenboard Panel
Gypsum board with a green paper facing treated for mold and moisture resistance, commonly used in bathrooms and kitchens. Classified under HTS 6809.19.00.00 as an unornamented sheet or panel of plaster composition, distinct from fully waterproof tiles. The treatment is functional, not ornamental, maintaining its building board purpose.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 3% | +35.0% | 38% |
| 🇲🇽Mexico | 3% | +10.0% | 13% |
| 🇨🇦Canada | 3% | +10.0% | 13% |
| 🇩🇪Germany | 3% | +10.0% | 13% |
| 🇯🇵Japan | 3% | +10.0% | 13% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cement-based with glass fiber
Glass fiber reinforced cement boards are under heading 6810, separate from gypsum plaster compositions.
If primarily plastic-faced
Panels where plastic provides essential character shift to Chapter 39 plastics.
If sold as finished decorative elements
Other articles of plaster not in board form, like moldings, go to 6809.90.
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Import Tips & Compliance
• Include technical data sheets proving moisture resistance derives from facing treatment, not altering plaster base classification
• Label shipments clearly as 'Type X' or mold-resistant to comply with ASTM C1396 standards during customs review
• Avoid bundling with metal framing, as sets may classify under different provisions for assembled systems
Related Products under HTS 6809.19.00.00
Mold-Resistant Gypsum Wallboard
Purple-faced gypsum board with antimicrobial treatment for high-humidity areas like basements. Under HTS 6809.19.00.00 as other unornamented plaster panels, not coated per Chapter 48 exclusions. The facing color and treatment are functional for building use.
Flexible Gypsum Sheathing Board
Thin, flexible gypsum panels for curved wall applications and exterior sheathing under siding. HTS 6809.19.00.00 covers this unornamented plaster sheet variant for construction. Flexibility from reduced core density.
Abuse-Resistant High-Impact Gypsum Panel
Reinforced gypsum board for high-traffic areas like schools and hospitals, resisting dents and impacts. Unornamented plaster composition under HTS 6809.19.00.00 for interior walls. Reinforcement fibers embedded in core.
Sag-Resistant Gypsum Ceiling Board
Moisture and sag-resistant panels specifically for ceiling applications in humid environments. Plain surface, plaster-based under HTS 6809.19.00.00. Engineered core prevents drooping.
Standard 1/2-Inch Drywall Panel
Classic 1/2-inch thick gypsum wallboard for standard residential interior partitioning. Unornamented sheet of plaster composition per HTS 6809.19.00.00. Paper-faced on both sides.
5/8-Inch Firecode Gypsum Board
5/8-inch thick fire-rated gypsum for commercial ceilings and walls. Meets strict fire codes, unornamented under HTS 6809.19.00.00.