HS Code for Architectural Float Glass
The HS Code for architectural float glass is 700510. The MFN duty rate for importing to the US is 3.9%.
| HS Code (6-digit) | 700510 |
|---|---|
| US Duty Rate (MFN) | 3.9% |
| EU Duty Rate (MFN) | 4% |
| Chapter | 70 |
| Heading | 7005 |
| Last Updated | 2026-05 |
Description
Float glass and surface ground glass, non-wired, having an absorbent or reflecting layer
HS Code 700510 covers non-wired architectural float glass with an absorbent or reflecting layer, with a US MFN duty rate of 3.9%.
Frequently Asked Questions
What special packaging is required for shipping HTS 700510 architectural float glass with a reflecting layer to prevent damage and customs delays?
Glass with a reflective coating is highly susceptible to scratching and moisture damage during transit. It must be shipped vertically in crates with protective interleaving sheets (like PE or PVB) between each pane and sealed with desiccant to prevent condensation. Inadequate packaging that leads to damaged goods is a primary cause for customs inspection and rejection for this HS code.
Does the United States have specific anti-dumping or countervailing duties on architectural float glass with a reflecting layer from China under HTS 700510?
Yes. The United States maintains active anti-dumping duty (ADD) and countervailing duty (CVD) orders on certain float glass from China, which can include architectural float glass with a reflecting layer under HTS 700510. Importers must check the specific case numbers (e.g., A-570-010 and C-570-011) and be prepared to pay substantial additional cash deposits on entries, which are determined by the manufacturer and can exceed 100%.
How does the presence of an absorbent or reflecting layer affect the classification of architectural float glass under HTS 700510?
The classification under 700510 specifically requires the float glass to have an absorbent or reflecting layer, such as a Low-E (low-emissivity) coating or a solar control film. This material characteristic is essential, as uncoated float glass of similar dimensions and type would typically be classified elsewhere, such as under subheading 7005.29. The coating must be permanent and integral to the glass surface to qualify for this HTS provision.
Country-Specific Restrictions for Architectural Float Glass
Imports of architectural glass are subject to country-specific trade measures and certifications. Notably, the European Union imposes anti-dumping duties on certain clear float glass (CN code 7005 10 00) originating from specific countries like Egypt; these are enforced under Regulation (EU) 2020/776 and its amendments. The United States maintains anti-dumping duty orders on float glass from China (A-570-967) and other countries, requiring importers to pay cash deposits. Additionally, many countries, including Canada and Australia, require glazing products to meet specific national safety standards (e.g., AS/NZS 2208 in Australia) for building compliance, which acts as a de facto import restriction.
Common Classification Mistakes for Architectural Float Glass
A frequent error is classifying this product under HTS 7004.90 (drawn or blown glass sheets), which is for non-float glass of antique or decorative character. Architectural float glass must be classified under 7005.10. Another common mistake is misplacing glass that has been surface-worked (e.g., sandblasted, etched) but not further processed; if it remains in sheets and is not cut to size or shape, it stays in 7005.10. If the glass is cut to specific shapes or sizes for construction (e.g., ready-made window panes), it generally belongs in 7008.00.
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