HS Code 68.09 – Plaster or compositions based on plaster; articles thereof

HS code 6809 is a 4-digit heading in the Harmonized System that covers: Plaster or compositions based on plaster; articles thereof. HS Code 6809 covers plaster or compositions based on plaster, and articles made therefrom, playing a significant role in interior construction, decorative arts, and specialized industrial applications. This heading includes gypsum plaster (e.g., plaster of Paris) in its various forms, as well as a wide array of manufactured articles. These range from common gypsum plasterboards (drywall) and ceiling tiles to intricate decorative cornices, statues, and specialized plaster blocks for construction. The defining characteristic is the primary composition of plaster, valued for its fire-resistant properties, sound insulation, ease of molding, and aesthetic versatility. For importers, exporters, and customs brokers, accurately classifying products under 6809 is crucial for proper tariff application and compliance with building codes and safety standards. Misclassification can lead to costly delays and penalties. This heading is a core part of Chapter 68, which encompasses articles of non-metallic mineral materials, highlighting plaster's mineral origin. Historically, plaster has been used for millennia, from ancient Egyptian pyramids to modern architecture, underscoring its enduring significance in construction and artistic expression. Its trade importance continues to grow with global construction demands and innovative uses in design and fire protection.

Gypsum plasterboards (drywall), plaster of Paris powder, decorative plaster cornices, gypsum ceiling tiles, plaster wall panels, plaster statues, plaster molds, gypsum blocks for construction, plaster-based jointing compounds, acoustic plaster panels, fire-resistant plaster systems, plaster lath, ornamental plasterwork, gypsum fiberboards, plaster casts for art, dental plaster, plaster ceiling roses, plaster repair compounds, moisture-resistant plasterboard, sound-insulating plaster panels, plaster partition blocks, gypsum plaster for rendering, stucco plaster.

Common misclassification errors under HS 6809 often involve distinguishing between raw plaster materials and manufactured articles. A frequent mistake is classifying raw gypsum or basic plaster powder under 6809; these raw materials typically fall under HS 2520 (Gypsum; anhydrite; plasters (consisting of calcined gypsum or calcium sulphate)), which covers the unworked or minimally processed forms. Another point of confusion can be with composite panels of HS 6808, particularly if they contain plaster as a binder. However, 6808 is specific to panels where vegetable fibers or wood waste are agglomerated *with* plaster, whereas 6809 covers articles where plaster is the primary, predominant material. Decorative ceramic articles (HS 6913) could also be confused if plaster articles are highly ornamental, but ceramic items are typically fired, unlike plaster.

In 2025, the top exporters of HS code 6809 in UN Comtrade data were Germany ($331M, 12% of world exports), Mexico ($312M) and China ($263M). World exports came to about $2.8B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

In 2025, the top importers of HS code 6809 in UN Comtrade data were the United States ($343M, 11% of world imports), Canada ($189M) and France ($157M). World imports came to about $3.0B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.

HS code 6809 is a 4-digit heading under Chapter 68 of the Harmonized System. The first 2 digits (68) identify the chapter, and digits 3-4 (09) specify the heading. This code contains multiple 6-digit subheadings for precise product classification.