Blown Glass Observation Window Sheets from Canada
2.4 mm thick blown glass sheets at 0.18 m² for small observation windows in equipment housings. Meets criteria for HTS 7004.90.25.10 as unworked blown rectangular glass.
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
• Provide evidence of blowing process vs. drawing to avoid 7005 float glass duty
• Ensure customs declaration matches invoice specs exactly for thickness/area
• No drilling or fittings; those become laboratory glassware in 7017