IR-Reflecting Body Tinted Drawn Glass Sheet 4.2mm from Mexico
Drawn glass sheet body tinted gray with an infrared-reflecting thin metal oxide layer, rectangular, 4.2mm thick for energy-efficient windows. Fits HTS 7004.20.20.10 as body tinted drawn sheet under 5mm with permitted reflecting layer per chapter notes. The layer enhances solar control without constituting 'other working'.
Duty Rate — Mexico → United States
11.6%
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
• Provide spectral analysis proving the reflecting layer meets chapter note definition (microscopic thin coating for IR absorption)
• Ensure import docs specify 'not otherwise worked' to avoid shift to 7007 for coated glass
• Test for lead content if marketed as crystal; over 24% PbO requires different subheading