Fire-Rated Glass Blocks from Mexico
Molded glass blocks engineered for fire-resistant walls in commercial construction. HTS 7016.90.10.10 includes these pressed glass bricks for building safety applications. Meet UL fire ratings for 60-120 minutes.
Duty Rate — Mexico → United States
18%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Attach fire certification labels and test reports mandatory for customs and building approval
• Specify non-foam composition to stay out of multicellular subheadings