Modular Glass Construction Blocks from Canada
Interlocking modular blocks of pressed glass for customizable retaining walls and screens. HTS 7016.90.10.10 for bricks/blocks of molded glass in construction. Stackable without mortar.
Duty Rate — Canada → United States
18%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide assembly instructions showing construction application
• Avoid bulk packaging that mimics parts for other headings
• Confirm fused silica content if quartz-based; Chapter note includes it as glass