Insulating glazing unit

Insulating Glazing Unit (IGU), also called insulated glass panel, is a sealed assembly of two or more glass panes separated by a spacer and hermetically sealed around the edges. The space between the panes is filled with air or inert gas (such as argon or krypton), which significantly improves thermal insulation and energy efficiency.

Widely used for residential and commercial windows, curtain wall systems, skylights and sunrooms, glass doors and facades, energy-efficient buildings (LEED, Green Building certified)

Insulating glazing unit items

Inusulated glass panel
SMCM building curtain wall project
Apartment project in Europe

Features for insulating glazing unit

Raw Materials for IGU glass

FAQ

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The total thickness depends on the glass and spacer configuration, but common options include 4mm + 12A + 4mm or 6mm + 12A + 6mm. Custom configurations are also available upon request.

Fogging or condensation between the panes usually indicates seal failure, allowing moisture to enter the airspace. This is why quality sealing and proper installation are critical for IGU performance.

Yes, we offer customized sizes, shapes, and glass combinations to meet specific design and architectural needs, including arched, round, or irregular shapes.

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