Vacuum Insulating Glass
Revolutionary vacuum insulating glass helps world carbon reduction and sustainable development.

What is Vacuum glazing?
Different from insulated glass,vacuum insulating glass panels are sealed insulated panels containing 0.15mm- 0.3mm internal vacuum space , 10^(-4)Pa high vacuum degree ensures excellent thermal property and soundproof performance.
Vacuum double glazing will help creating comfortable living environment,reduce carbon emission and contribute to sustainable development.
Features
Innovative vacuum glazing from China,next generation energy efficient glass for your buildings.
Why HaanGlas VIG is different?
Criteria | Description | VIG 1 | VIG 2 | HaanGlas Basic | HaanGlas PRO |
---|---|---|---|---|---|
Glass Type | Glass strength | Annealed | Tempered | Tempered | Tempered |
Seal Type | Glass strength | Glass solder | Metal | Glass solder | Metal |
Vacuum Port | Glass Lifetime | No | Yes | No | No |
Min Thickness | Glass Applicability | 3+3 | 4+4 | 4+4 | 3+3 |
Pillar distance | Glass Visibility | 20*20mm | 50*50mm | 40*40mm | 50*50mm |
U value | Thermal Property | 0.7W/M2.K | 0.4W/M2.K | 0.5W/M2.K | 0.47W/M2.K |
6.3mm
Vacuum glazing Min thickness 6.3mm
Minimum 3+0.3V+3mm fully tempered vacuum glazing for renovation projects & refrigeration industry.
<250℃
Low temperature edge sealing
Edge sealing finished with low temperature metal to avoid glass anneal and stable quality.
360°
No evacuation holes,flat glass
No evacuation holes to keep absolute flat glass surface, <0.001 glass overall flatness .
2500
Max 1500*2500mm vacuum glass
New generation vacuum production lines produce max 1500*2500mm VIG.
>90Mpa
Fully tempered glass,high strength
Tempered vacuum glass ,high and even strength.Protect your property and body.
Benefits
Up to 60% energy costs saving
Avoid tenant lost &Disturbing daily life
Decreasing installation time and costs
Comply with carbon tax laws
Much faster payback time
Increase property value
Latest News
Ultimate vacuum glazing guide-2023 version
Ultimate vacuum glazing guide-2022 version This article contains the development of vacuum glazing,main manufacturers
Grant Deneau Tower will be renovated with HaanGlas VIG
Grant Deneau Tower will be renovated with HaanGlas VIG Over 40,000 sqf HaanGlas VIG
What is zero carbon building
What is zero carbon building With the increasing popularity of the green buildings concept,
European Council agrees on stricter rules for building energy performance
European Council agrees on stricter rules for building energy performance On 25th,Oct,2022,The European Council
Vacuum glass Structural performance
Vacuum glass Structural performance As new generation of energy-saving and environmentally friendly materials, vacuum
5 Benefits of applying VIG in commercial renovation
5 Benefits of applying VIG in commercial renovation Vacuum insulating glass,or VIG,is new generation
Architectural Solutions
Whether it’s historical windows restoration, or new commercial & residental building renovation,vacuum glazing is always the ideal choice.
Historical building renovation without chaning original windows&door frames, keeping its original appearance but make it less energy consumption.
Achieve passive house standard requirement with much thinner frames and less costs,vacuum glass helps in LEED projects.


Home appliance Solutions
Low thermal conducvity and no condensation at -60℃ expands its application in home appliance.
Vacuum glazing with high performance low-E coating decreased thermal exchange significantly,no condensation,no dew at glass surface.
6.3mm tempered vacuum insulating glass fit thinner frames ,perfect combination of elegant appearance and cooling efficiency.
80% light transmittance, no evacuation holes gives home appliance better visual effect.


Solar solutions
Combine with solar industry,vacuum insulating glass can not only save energy,but also generate solar energy combine with solar glass.
Solar collectors: Replacing the 3.2mm monolithic glass panels, vacuum insulated glass helps keeping heat and water temperature in winter .
Insulated glass panels with vacuum glazing and BIPV glass,especially Cdte solar glass, laminated glass with solar cells, the glass keep interior confortable temperature and generate solar power.

