Absorbent IR Float Glass Sheet 3mm 0.7m² from Canada
Surface-ground float glass with an absorbent layer coating that blocks infrared light for heat control in greenhouses and skylights. Measuring 3mm thick and 0.7 m², it qualifies for HTS 7005.29.18 as other non-wired float glass with an absorbent layer, polished but not further worked. Chapter notes confirm such microscopically thin coatings keep it in sheets.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• Submit technical datasheets detailing the IR-absorbent coating chemistry to validate the 'absorbent layer' claim
• Ensure area measurement excludes packaging; over 0.65 m² is critical for this subheading