Fire-Rated Type X Gypsum Board from Canada
Type X gypsum panels with additives for enhanced fire resistance, meeting 1-hour fire rating standards for walls and ceilings. This unornamented board of plaster composition is under HTS 6809.19.00.00, used in multi-family housing and commercial buildings. The fire retardancy is integral to the gypsum core.
Duty Rate — Canada → United States
13%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Submit UL or Intertek certifications for fire ratings to support non-ornamented building board status
• Ensure core analysis confirms gypsum plaster base, avoiding reclassification if glass fibers dominate