Vacuum Glass
Slim vacuum glass for windows, doors, facades and energy-efficiency renovation, configured around the frame system and project requirements.
Slim performance built around an evacuated cavity.
Vacuum glass uses two glass panes separated by a very small evacuated space. Micro-spacers keep the panes apart while a high-integrity edge seal maintains the vacuum. With almost no gas inside the cavity, convective heat transfer is greatly reduced without relying on a wide spacer cavity.
The slim construction is well suited to windows, doors, facades and renovation projects where frame depth or sightlines make a thick insulating unit difficult to use. The final glass make-up, coatings, edge protection and support method are selected around the project size, climate and applicable building standard.
A narrow evacuated cavity supports high-performance glazing where frame depth and sightlines matter.
The evacuated space reduces convection, helping the complete glazing system manage heat transfer.
A slim profile can suit renovation and new-build frames that cannot accept a thick multi-pane unit.
Glass type, Low-E coating, safety treatment, edge cover and packing are reviewed for each order.
A slim sealed system with four essential elements.
The exact glass make-up is confirmed for the application. This simplified construction view explains the function of each part without presenting one configuration as universal.
Project-selected clear, Low-E or safety-glass option.
Maintains the controlled separation between the panes.
Minimizes gas convection inside the slim cavity.
Protects and maintains the vacuum around the perimeter.
Configuration options
- Overall build-up selected around frame depth and target performance.
- Low-E coating and pane type coordinated with visible-light and solar-control requirements.
- Custom dimensions and edge treatment reviewed against production limits.
- Possible integration into a hybrid insulating unit when a wider multi-pane construction is required.
- Export packing designed to protect the edge seal and glass surface during handling.
Design and production notes
- Vacuum glass performance depends on the complete unit, including coating, edge seal and installation.
- Final U-value, acoustic data and condensation resistance should be confirmed for the quoted construction.
- Frame compatibility, edge cover and setting blocks should be reviewed before production.
- Holes, notches and unusual shapes require an engineering and manufacturing review.
- Samples can be arranged when appearance, micro-spacer visibility or edge detail needs approval.
Technical overview.
Use this summary to prepare an inquiry. Final values, tolerances and compliance requirements are confirmed in the written quotation and approved drawing.
- Basic construction
- Two panes, micro-spacers, evacuated cavity and sealed edge.
- Glass options
- Clear, Low-E and safety-glass combinations subject to project review.
- Sizing
- Made to order within confirmed production and transport limits.
- Key benefits
- Slim profile, thermal insulation potential and improved indoor comfort.
- Common uses
- Windows, premium doors, façades and energy-efficiency renovation.
- Quotation input
- Build-up, size list, quantity, frame system and delivery destination.
Frequently asked questions.
These answers explain the normal selection process. Send the project drawing or sample when a definitive technical answer is required.
Is vacuum glass the same as ordinary double glazing?
No. Ordinary insulated glass uses a sealed air or gas space. Vacuum glass uses a much thinner evacuated cavity supported by micro-spacers.
Can it be used for renovation windows?
It can be a strong option where the existing frame or sightline limits the available glazing thickness. Frame condition and edge cover still need to be checked.
What information is needed for a quotation?
Please send the required size, overall build-up, coating or appearance requirement, quantity, application, frame information and destination.
Engineered around your glazing system.
Glass type, coating, overall build-up, edge protection and dimensions are reviewed together so the finished unit matches the frame, application and delivery plan.
Slim evacuated cavity
Reduced convective heat transfer
Renovation and new-build compatibility
Project-specific configuration
Typical applications.
Share your project details with Jade Pure so our team can match the product or equipment configuration to the intended use.
Get a clearer, faster quotation.
Send the following information with your inquiry. Drawings or reference photos are welcome.
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