Unsaturated Polyester Greenhouse Panel from Mexico
Non-reinforced, noncellular panels of unsaturated polyester for greenhouse roofing and sidewalls. HTS 3920.63.2000 covers these other polyester sheets. Provides light diffusion and impact resistance.
Duty Rate — Mexico → United States
15.8%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Certify UV stabilization doesn't constitute chemical modification per notes
• Measure light transmission if questioned for glazing material classification
• Avoid bulk packaging that suggests reinforcement during transit