Moisture-Resistant Greenboard Drywall
Gypsum panels with green paper facing designed for high-humidity areas like bathrooms. It qualifies for HTS 6809.11.00 as the moisture resistance comes from the paper treatment, with no other reinforcements.
Import Duty Rates by Country of Origin
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If cement-based rather than gypsum
Fiber cement boards for moisture use different compositions in heading 6811.
If includes glass fiber core reinforcement
Glass mat gypsum (GMG) boards have non-paper reinforcements.
If builders' joinery panels, not plain sheets
Pre-cut or assembled panels may shift to Chapter 44 as wood-based joinery.
Not sure which classification is right?
Our AI classifier can analyze your specific product and recommend the correct HTS code with confidence.
Import Tips & Compliance
• Label as 'mold-resistant paper-faced' but confirm no glass mat backing to stay in this code
• Provide ASTM C1396 compliance certificates for quality assurance
• Avoid classifying as 'waterproof'—that's for cement boards under different codes
Related Products under HTS 6809.11.00
Mold-Resistant Purpleboard Drywall
Purple paper-faced gypsum designed for mold-prone environments, with antimicrobial treatment in the core and paper. Fits 6809.11.00 as paper is the only reinforcement.
High-Strength Paperfaced Plaster Panels
Reinforced gypsum core with standard paper facing for structural applications. Classified 6809.11.00 as strength derives from plaster density, not non-paper materials.
Standard Gypsum Drywall Sheets
These are gypsum board panels faced on both sides with paper, used for interior walls and ceilings in residential construction. They fall under HTS 6809.11.00 as boards of plaster compositions reinforced solely with paper or paperboard, without additional ornamentation or other reinforcements.
Paper-Faced Plasterboard Panels
Flat panels made from gypsum plaster core encased in heavy-duty paper liner, ideal for partitioning in commercial buildings. Classified under 6809.11.00 due to exclusive paper reinforcement and lack of ornamental features.
Fire-Rated Type X Gypsum Board
Paper-faced gypsum boards with special core additives for 1-hour fire resistance, used in multi-family housing. Falls under 6809.11.00 as fire rating is in the plaster composition, reinforced only by paper.
Abuse-Resistant Paperfaced Drywall
High-impact gypsum panels with denser core and paper facing for high-traffic areas like schools. Classified in 6809.11.00 solely due to paper reinforcement on plaster-based sheets.