Insulated Energy-Saving Glass (IGU)
Insulated energy-saving glass, also known as an Insulated Glass Unit (IGU), consists of two or more panes separated by a spacer and sealed to form an air or inert gas-filled cavity. It significantly enhances thermal insulation, reduces condensation, and improves indoor comfort while maintaining daylight transmission. Widely used in residential, commercial, and public buildings.
Insulated Energy-Saving Glass (IGU)
Key Specifications
|
Item |
Specification |
|
Glass Composition |
Double / Triple glazing, combinations with Low-E glass |
|
Spacer |
Aluminum / Warm-edge spacer with desiccant |
|
Gas Filling |
Dry Air / Argon (standard) / Krypton (optional) |
|
Sealing |
Dual-seal system with PIB + Silicone/Polysulfide |
|
U-Value |
As low as 1.0 W/m²·K depending on configuration |
Product Features & Advantages
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Thermal Insulation: Effectively reduces heat transfer and saves energy.
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Condensation Resistance: Minimizes fogging on glass surfaces.
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Noise Reduction: Superior acoustic performance when combined with laminated panes.
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Customizable: U-value, SHGC, and thickness tailored to project needs.
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Durability: Strong dual-seal system ensures long service life.
Typical Applications
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Residential windows, balcony doors, and villas
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Commercial curtain walls and office buildings
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Skylights, atriums, and canopies
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Airports, hospitals, and transportation hubs
Why Choose Boxin Glass
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Automated IGU Production Line: Stable quality and high efficiency.
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Gas Filling & Sealing Control: Ensures long-term energy-saving performance.
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Full Traceability: Each pane carries a QR code linked to process and quality data.
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echnical Support: Thermal and acoustic simulations tailored to engineering needs.






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