Fire-Rated Resin Fiberboard Ceiling Panel from United States
Fire-rated resin fibreboard ceiling panel with a density of 0.72 g/cm³, impregnated with fire-retardant synthetic resins and featuring continuous groove-and-tongue edges. Designed for suspended ceiling frameworks in public buildings, it meets stringent building code requirements. Classified under 4411.93.00 as fibreboard of density exceeding 0.5 g/cm³ but not exceeding 0.8 g/cm³.
Duty Rate — United States → Canada
0%
Import Tips
• Have fire-retardant treatment documentation ready, as the CBSA may verify the resin impregnation process
• Confirm the density falls within 0.5–0.8 g/cm³ with a lab test report
• If the panels are cut to specific sizes for a project, ensure they are not considered 'articles of Chapter 94' (e.g
• ceiling fittings)