Bush-Hammered Quartzite Treads from United States
Quartzite treads with a bush-hammered texture to enhance grip in exterior stair applications. The mechanical surface working qualifies them under tariff item 6802.99.00 as other processed quartzite building stone, distinct from merely cut slabs.
Duty Rate — United States → Canada
6.5%
Import Tips
• Specify the bush-hammered finish on the commercial invoice, as this working distinguishes the product from unworked stone
• Verify the quartzite is not slate, which is excluded from heading 68.02 by note 2
• Consider whether the treads meet Canadian building codes for slip resistance, as CBSA may request test reports