Window Glazing Seals from Mexico
Vulcanized rubber seals that compress between glass panes and window frames in residential construction. HTS 4016.93.5050 for other building construction rubber seals.
Duty Rate — Mexico → United States
12.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Provide AAMA certification for fenestration products
• Differentiate from glass unit components via separate importation
• Declare thermal expansion coefficients for classification support