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Custom Double Insulated Glass Units For Energy Efficient Buildings

Double Insulated Glass
Double Insulated Glass
Double Insulated Glass
Double Insulated Glass
Double Insulated Glass
Double Insulated Glass
Double Insulated Glass
Double Insulated Glass
Double Insulated Glass
Double Insulated Glass

Architectural Glass

Double Insulated Glass

Laurel Glass specializes in manufacturing double insulated glass for commercial buildings, modern facades, and high-performance window systems. As a professional insulated glass supplier, we provide customized IGU solutions designed to improve thermal insulation, reduce energy consumption, and enhance indoor comfort.


  • Glass Thickness: 4mm - 19mm

  • Glass Type: Clear Glass / Low-E Glass / Tempered Glass / Laminated Glass

  • Maximum Size: Up to 3300 × 6000mm

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Products Detail

A double insulated glass unit is made with two glass panels separated by a spacer system and sealed together to create an insulating cavity. The cavity can be filled with air or argon gas, helping reduce heat transfer between the indoor and outdoor environments.


Compared with traditional single glazing, double insulated glass offers better thermal insulation, improved sound control, and higher overall energy efficiency. This makes it a practical choice for modern buildings where comfort and energy savings are important considerations.


Every project has different requirements. A commercial office building in a cold region may need stronger thermal insulation, while a high-rise facade project may focus more on solar control and safety performance. Laurel Glass Tech provides flexible glass combinations to match these needs. Our double insulated glass units are available with different glass options, including clear glass, Low-E glass, tempered glass, and laminated glass. We can also customize spacer types, glass thickness, and gas filling according to your window system or facade design


Products Features

  • Better Energy Efficiency

Double insulated glass creates an effective barrier between indoor and outdoor environments. It helps reduce heat transfer and lowers the energy demand for heating and cooling. When combined with Low-E coatings and argon gas, it provides enhanced thermal performance for energy-efficient buildings.

  • Improved Thermal Comfort

The insulated cavity between two glass panels helps maintain a more stable indoor temperature. It keeps interiors warmer during winter and cooler during summer.

  • Noise Reduction

The double glazing structure helps reduce outside noise, making it suitable for offices, hotels, apartments, and buildings located in busy urban areas.

  • Enhanced Safety Performance

Tempered and laminated glass options provide additional strength and safety protection, especially for commercial buildings and high-traffic areas.

  • Long Service Life

High-quality glass materials and professional sealing technology ensure stable performance over years of use.


Product Specification

Glass Thickness4mm - 19mm
Glass TypeClear Glass / Low-E Glass / Tempered Glass / Laminated Glass
Spacer TypeAluminum Spacer / Warm Edge Spacer
Gas FillingAir / Argon Gas
SizeMin. size: 300*300mm, Max. size: 3300*6000mm. Customized size is available. 
ShapeFlat, Curved, and Customized Shapes


Product Application

Glass Facade
Glass Facade
Glass Skylight
Glass Skylight
Glass Window
Glass Window
Glass Door
Glass Door
Glass Balustrade
Glass Balustrade

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Recommended Products

Laurel Glass offers a wide range of glass products, including tempered glass, laminated glass, insulated glass, and customized glass products.

mark@laurelglasstech.com

+86-532-80829560

+86-18661875269

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