Product name : High-Performance Vacuum Insulated Glass (VIG) for Energy-Efficient Windows – Ultra-Thin, Noise-Reducing, Superior Thermal Insulation.
It is a new type of glass deep-processing product developed based on the principle of thermos flask and has excellent heat insulation and sound insulation properties.
Thermal insulation series
Product range |
Product Configuration |
Performance parameters |
Applicable installation area |
|||||||
U value W/(m2.K) |
Visible light transmittance |
Visible light reflectance |
Solar Heat Gain System Causes SHGC |
Shading coefficient Sc |
Light-to-solar gain (LSG) |
Sound reduction index DB |
||||
Outdoor |
Indoor |
|||||||||
Thermal insulation series |
5TL+0.3V+5T |
0.45 |
70 |
11 |
12 |
0.39 |
0.45 |
1.79 |
39 |
Suitable for severe cold and cold areas |
0.5 |
79 |
13 |
12 |
0.57 |
0.66 |
1.39 |
39 |
Suitable for cold, hot summer and cold winter, mild areas |
||
0.45 |
52 |
16 |
20 |
0.30 |
0.35 |
1.73 |
39 |
Suitable for hot summers, warm winters and mild areas |
||
5T+12A+5TL+0.3V+5T |
0.44 |
62 |
16 |
15 |
0.37 |
0.43 |
1.68 |
41 |
Suitable for severe cold and cold areas |
|
0.48 |
72 |
18 |
16 |
0.51 |
0.59 |
1.41 |
41 |
Suitable for cold, hot summer and cold winter, mild areas |
||
0.44 |
46 |
20 |
22 |
0.27 |
0.31 |
1.7 |
41 |
Suitable for hot summers, warm winters and mild areas |
Silent Series
Product Series |
Product Model |
Performance parameters |
Applicable installation area |
|||
U value W/(m2.K) |
Visible light transmittance |
Shading coefficient Sc |
Sound reduction index DB |
|||
Universal diaphragm |
N1 |
0.5 |
68 |
0.42 |
38 |
Applicable to areas where the noise level of living environment such as peak noise and cross-spectrum noise is ≤70dB |
N2 |
0.47 |
62 |
0.39 |
42 |
Applicable to areas where the noise level of living environment such as peak noise and cross-spectrum noise is ≤75dB |
|
Customized Diaphragm |
N3 |
0.43 |
57 |
0.40 |
45 |
Applicable to areas affected by traffic noise such as urban main roads and buildings near viaducts |
N4 |
0.43 |
55 |
0.35 |
48 |
It is suitable for areas affected by medium and low frequency strong noise, such as airports, buildings around airports, construction sites and factories, etc. |
What is Vacuum Insulated Glass
It also known as VIG, is a type of glazing that features a vacuum space between two or more layers of glass. This design provides superior insulation compared to traditional single- or double-glazed windows. The vacuum between the glass layers serves as an effective barrier to heat transfer, as the vacuum minimizes the conduction and convection of heat, which are the primary means of heat loss in traditional glazing.
Key benefits of Vacuum Insulated Glass include
- Excellent Thermal Insulation: It has a much lower thermal conductivity compared to regular glass, helping to keep indoor temperatures stable and reduce energy consumption for heating and cooling.
- Sound Insulation: The vacuum layer also provides soundproofing benefits, reducing noise from the outside.
- Slim Profile: It is typically thinner and lighter than traditional double-glazed windows, making it ideal for applications where a sleek, high-performance window is required without sacrificing space.
- Durability: Some They are designed to be highly resistant to condensation and moisture buildup between the layers. Warranty for 15 years.
- However, It can be more expensive than other types of glazing, and it requires careful manufacturing to maintain the vacuum over time without compromising the structural integrity of the glass.
Advantages and selling points of Vacuum Insulated Glass
It offers several key advantages and selling points that make it an attractive option for both residential and commercial applications. Here are the primary benefits:
1. Exceptional Thermal Insulation
- Reduced Heat Loss: The vacuum between the glass panes creates an insulating barrier that greatly reduces heat transfer through conduction and convection. This helps maintain a stable indoor temperature, cutting down on energy usage.
- Lower Heating and Cooling Costs: By reducing heat exchange, it helps in lowering heating and cooling costs, making it a cost-effective choice in the long run for energy efficiency.
2. Slim and Aesthetic Design
- Thin Profile: Unlike traditional double-glazed windows,it can be made thinner, offering a more streamlined look while still providing excellent insulation.
- Versatile Applications: Its slim design makes it ideal for applications where space is limited, such as modern architectural designs, narrow window frames, or historical building restoration.
3. High-Performance Insulation Without the Weight
- Lightweight: While providing strong insulation, it is often lighter than thicker traditional glazing systems, making it easier to handle and install.
- Strong Insulation without Added Bulk: Traditional insulating materials like triple-glazed units are often heavier and bulkier, but it combines high performance with a thinner, lighter profile.
4. Superior Sound Insulation
Noise Reduction: The vacuum layer between the glass panes also reduces sound transmission, providing better sound insulation compared to traditional windows. This makes it an excellent choice for buildings near noisy areas (e.g., busy streets or airports).
5. Condensation Resistance
No Condensation Between Layers: Traditional double-glazed windows can sometimes develop condensation between the panes. It eliminates this issue because there is no air or moisture between the panes to cause condensation.
6. Environmental Benefits
- Energy Efficient: Due to its superior insulation properties, It helps reduce energy consumption, contributing to a reduction in carbon emissions and a lower environmental footprint.
- Sustainable Building Materials: It's often favored for green building projects and energy-efficient homes because it aligns with sustainability goals by improving overall building energy performance.
7. Durability and Longevity
- Long-Lasting Performance: It is designed to withstand the test of time, with no degradation of insulating properties over the years, provided the vacuum seal is maintained.
- Less Maintenance: Unlike other forms of insulation (like foam or gas-filled spaces), It doesn't require maintenance or recharging over time.
8. Better for Extreme Weather Conditions
Enhanced Weather Resistance: It offers excellent performance in both hot and cold climates, keeping interiors comfortable year-round, regardless of external weather conditions.
9. Energy-Efficient Certifications
Ideal for Green Buildings: As an energy-efficient material, It can help buildings earn certifications such as LEED (Leadership in Energy and Environmental Design) or other sustainability-related labels, adding value to the property and its resale potential.
10. Advanced Technology and Innovation
- Cutting-Edge Technology: As a newer glazing solution, It is considered advanced technology in the window industry, appealing to those looking for the latest innovations in construction and home improvement.
- Appealing to Tech-Savvy or Eco-Conscious Consumers: Consumers interested in modern, sustainable, and high-tech solutions are more likely to consider it as part of their home or business upgrades.
Selling Points
- Energy Efficiency: Lower utility bills and reduced energy consumption are powerful selling points, particularly for eco-conscious customers and those in areas with extreme climates.
- Sustainability: The environmental benefits of reduced energy use and carbon footprint reduction make it appealing to those building or renovating with sustainability in mind.
- Noise Reduction: Ideal for urban or noisy environments where reducing external noise is a key priority.
- Modern Aesthetic: Its sleek, thin profile fits well with contemporary architecture, making it an appealing choice for those seeking a minimalist or modern aesthetic.
- Long-Term Value: Although initially more expensive, the durability, low maintenance, and energy-saving benefits make it a wise long-term investment.
Ideal Applications
- Energy-Efficient Homes: Perfect for passive homes and other buildings that prioritize energy efficiency.
- Skyscrapers and Commercial Buildings: Can be used in tall buildings where thermal insulation and soundproofing are crucial.
- Historic Building Renovations: A good option for restoring older buildings where you want to preserve the aesthetics but need better insulation.
- High-End Residential Projects: Popular in luxury homes due to its sleek appearance, efficiency, and high-tech appeal.
- Vacuum Insulated Glass represents a cutting-edge solution for both residential and commercial markets, providing energy savings, aesthetic appeal, and long-term durability-all factors that make it a compelling option for modern architecture.



What is the customer's concern of Vacuum Insulated Glass
- Condensation Issues: Although it is designed to reduce heat transfer and condensation, customers may still worry about potential condensation forming between the panes if the vacuum seal fails.
- Installation and Maintenance: Since it requires precise installation to maintain its vacuum integrity, customers might be concerned about the complexity and cost of installation, as well as any maintenance requirements to ensure the vacuum seal remains intact.
- Environmental Impact: Some customers may inquire about the environmental impact of manufacturing it, particularly regarding energy use and whether it's fully recyclable or eco-friendly.
- Weight and Structural Integrity: It can sometimes be heavier than standard glazing, and customers may be concerned about the weight impacting the structural requirements of their building or window frames.
Product FAQ
Q: About sample?
A: Yes. We can offer sample, but only available for 50*50CM.
Q: About price?
A: The price is negotiable.It can be changed according to your quantity.When you are making an inquiry,please let us know the quantity you want.
Q: Is it eco-friendly?
A: Yes, it can contribute to energy savings, which reduces overall environmental impact. By improving building insulation, it can lower heating and cooling energy consumption, making it an environmentally friendly option in the long run.
Q: Can it be tinted?
A: Yes, it can be manufactured with various tints or coatings, including Low-E coatings and solar control coatings, which help reduce glare, block UV rays, or further improve insulation.
Q: How long does it last?
A: It has a long lifespan, typically 20 to 30 years, but its longevity can depend on the quality of the product, the installation, and the specific environmental conditions. Proper maintenance and care can extend its service life.
Q: Is it more energy-efficient than traditional glazing?
A: Yes, It is generally more energy-efficient than single or double glazing because of its superior thermal insulation. This makes it ideal for applications like energy-efficient windows, where maximizing insulation without sacrificing light or space is crucial.
Packing method



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