What types of products fall under HS-4 7008?

HS-4 7008 covers multiple-walled insulating glass units, primarily double and triple-glazed windows designed for thermal efficiency.

How do I know if my glass product qualifies for HS-4 7008?

If your product consists of two or more layers of glass with an insulating space in between, it qualifies for HS-4 7008.

Can I use HS-4 7008 for decorative glass?

No, HS-4 7008 is specifically for insulating glass units. Decorative glass without thermal properties should be classified differently.

What documentation is needed for importing HS-4 7008 products?

You will need commercial invoices, packing lists, and possibly certifications showing the thermal performance of the glass units.

Are there any specific duties for importing insulating glass?

Duties can vary by country and depend on trade agreements. Check local customs regulations for specific rates.

Is there a difference between HS-4 7008 and other glass headings?

Yes, HS-4 7008 is specifically for insulating glass units, while other headings may cover single-layer glass or non-insulating products.

HS-4 · Heading

7008 — Glass; multiple-walled insulating units of glass

Chapter 70: Glass and glassware

Plain-language overview

Use HS-4 7008 when importing multiple-walled insulating glass units, such as double or triple-glazed windows used in energy-efficient buildings. These units are designed to reduce heat transfer and improve insulation.

When deciding between HS-6 700800 and other glass categories, consider the specific construction of the glass units. If the product consists of two or more layers of glass with an air or gas-filled space, it falls under this heading. Single-layer glass does not qualify.

If your shipment includes insulating glass units that are part of a larger assembly, such as a pre-fabricated window frame, ensure that the primary function remains insulation. If the glass is merely decorative or not designed for thermal efficiency, it may belong to a different heading.

Keywords & topics

Short phrases that describe this HS-4 heading when you're searching or filtering schedules.

multiple-walled glass units · insulating glass · double-glazed windows · triple-glazed panels · thermal insulation glass · energy-efficient glass · custom glass shipments · glass for buildings · refrigerator door glass · architectural glass solutions

Examples

Drawn from the official tariff wording for this HS-4 heading. Always confirm against your published schedule and legal notes.

Double-glazed windows for residential buildings
Triple-glazed glass panels for commercial structures
Insulated glass units used in refrigerator doors
Glass used in energy-efficient skylights
Custom-sized insulating glass for architectural projects
Glass partitions with insulating properties for office spaces

Common questions

How people often phrase their search when they're trying to classify goods like yours.

What is HS-4 7008 used for?
How to classify insulating glass units?
Are double-glazed windows under HS-4 7008?
What are the requirements for importing insulating glass?
How to determine the correct HS code for glass products?
What materials are included in HS-4 7008?

Questions & answers

For orientation only—the binding text is your national tariff and the WCO nomenclature your country uses.

What types of products fall under HS-4 7008?: HS-4 7008 covers multiple-walled insulating glass units, primarily double and triple-glazed windows designed for thermal efficiency.
How do I know if my glass product qualifies for HS-4 7008?: If your product consists of two or more layers of glass with an insulating space in between, it qualifies for HS-4 7008.
Can I use HS-4 7008 for decorative glass?: No, HS-4 7008 is specifically for insulating glass units. Decorative glass without thermal properties should be classified differently.
What documentation is needed for importing HS-4 7008 products?: You will need commercial invoices, packing lists, and possibly certifications showing the thermal performance of the glass units.
Are there any specific duties for importing insulating glass?: Duties can vary by country and depend on trade agreements. Check local customs regulations for specific rates.
Is there a difference between HS-4 7008 and other glass headings?: Yes, HS-4 7008 is specifically for insulating glass units, while other headings may cover single-layer glass or non-insulating products.