Clear Glazing Mastic from Mexico
Transparent silicone mastic for picture frame glazing, flexible. Under HTS 3214.10.00.20 glazier's mastic. For non-structural glass seals.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• UV stability tests for clarity claims
• Small pack sizes for artisan imports
• Differentiate from craft glues