Plastic uPVC Window Frame Set from Mexico
Unplasticized polyvinyl chloride (uPVC) window frame complete with sashes and glazing tracks for double-hung windows. Classified under HTS 3925.20.00 as a plastic window and frame assembly for building construction, part of Chapter 39 builders' ware.
Duty Rate — Mexico → United States
15.3%
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 lab test reports confirming uPVC polymer composition meets 95% monomer content per subheading notes
• Ensure invoicing specifies 'complete window frame unit' to prevent splitting into parts under 3926.90
• Avoid common error of undervaluing by omitting installation hardware in declarations