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%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
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