Lightweight Pumice Aggregate for Concrete from Japan
Lightweight pumice aggregate is crushed pumice stone sized for use in concrete mixes to reduce dead load while providing insulation. It is classified under tariff item 2513.10.00 as pumice stone, a natural abrasive material, since it is only mechanically processed and not mixed with cement or other binders at import.
Duty Rate — Japan → Canada
PGA flags
No agency flag on this HTS number in the CBSA Single Window matching criteria.
CBSA Single Window matching criteria, unknown
Import Tips
• Ensure the aggregate is not pre-mixed with cement or additives, which would classify it as a prepared concrete mix
• Provide sieve analysis results to confirm the particle size distribution
• Check if the aggregate meets Canadian construction standards, but note that standards do not affect tariff classification