Triple-Glazed Insulating Glass Unit from Japan
An advanced multiple-walled unit with three glass panes and two sealed chambers filled with inert gas for superior thermal insulation in high-performance windows. Classified under HTS 7008.00.00.00 due to its multi-layered glass construction designed specifically for insulation. Ideal for cold climates or energy-efficient building codes.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide U-value and SHGC test reports from accredited labs to support claims of insulating performance during customs review
• Label each unit with dimensions, glass thickness, and gas content to facilitate quick verification and avoid delays