UV-Resistant PMMA Greenhouse Panel from Canada
Noncellular poly(methyl methacrylate) sheet with inherent UV protection for greenhouse roofing, not additionally laminated. Classified 3920.51.50 as 'other' PMMA sheets, meeting pure polymer specs without reinforcement. Diffuses light while blocking harmful UV rays.
Duty Rate — Canada → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Document UV transmission specs; additives must not exceed chemically modified thresholds
• Declare dimensions clearly; panels >45.7cm may lose certain special duty treatments
• Avoid corrugated profiles at import—those classify as profiled under different provisions