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IGCC certified IGU factory. Low-E/wired/fire-rated insulated glass units with U-value 0.6-1.8W/m²K. Max size 197"x110". Warm edge spacer & argon gas fill. 20-year seal warranty!
Jumbo Glass - Professional Insulated Glass Manufacturer
1.What is insulated glass？
An insulated glass unit commonly consists of two (sometimes more) panes of glass separated by an aluminum spacer and sealed together at the edge. The insulating airspace is filled with dry air or a noble gas, such as argon or krypton inside to slow the heat exchange and reduce noise levels. The aluminum spacer is filled with silica desiccant pellets to ensure removal of any moisture in the airspace. The IGU is designed to keep homes warmer in the winter and cooler in the summer.
Insulated Glass Advantages
✅ Good Optical Properties
The visible light transmittance of insulated glass systems is normally in the range of 3-80% and the visible light reflectance is in the range of 10-50%;
✅ Excellent Thermal Properties
The U-value is effectively lowered by double glazing units and can be further reduced by filling of inert gases like argon gas; Other SHGC or Transmittance factors are also able to adjusted according to designs.
✅ Superb Acoustical Insulation
Insulated glass has a good soundproof function, can reduce noise by more than 35 dB+;
✅ Condensation
The dew point of Shenzhen Dragon Glass insulating glass is below -65 °C which guarantees no condensation formation under normal applications;
✅ Long Lifespan
The aluminum spacer is automatically curved and formed with the fewest joints and dual seals are applied, which ensures excellent sealing characteristics and a long application lifetime.
Core Structure: Glass + Spacer (Aluminum/Thermo) + Desiccant + Dual Sealant
| Type | Configuration | Thickness | U-Value(W/m²K) | SHGC | VLT |
|---|---|---|---|---|---|
| Double Low-E IGU | 1/4" Clear+1/2"+1/4" Low-E | 1" | 1.1-1.3 | 0.3-0.6 | 40-75% |
| Triple Silver IGU | 1/4" Low-E+1/2"+1/4"Clear+1/2"+1/4"Low-E | 1-5/8" | 0.6-0.8 | 0.2-0.4 | 50-70% |
| Wired Insulated Glass | 5/16" Wired+5/8"+1/4" Tempered | 1-3/16" | 1.6-1.8 | 0.5-0.7 | 55-60% |
| Fire-Rated IGU | 1/4" Fire-Rated+1/2"+1/4" Low-E | 1" | 1.2-1.5 | 0.4-0.6 | 45-65% |
Standards: EN1279 / ASTM E2190 / IGMA GD-201
| Parameter | Standard Size | Custom Capacity | Ocean Shipping |
|---|---|---|---|
| Glass Thickness | 1/8"-3/4" | 0.08"-7/8" | 19,000 sqft/40HQ |
| Max Dimensions | 130"x84" | 472"x110" | Reinforced crating |
| Air Gap Width | 1/4"/3/8"/1/2" | 1/4"-1" adjustable | Moisture sensors |
| Spacer Type | Aluminum | Swisspacer Ultimate | Vacuum sealed |
| Project | Country | Solution | Achievement |
|---|---|---|---|
| Hudson Yards, NYC | USA | Ultra-clear Triple Glazing | U-value 0.04 BTU |
| Dubai Miracle Garden | UAE | Ceramic Frit Low-E IGU | SHGC 0.29 |
| Marina Bay Sands | Singapore | Curved Fire-Rated IGU | Bend Radius R=47" |
| Berlin Passive House | Germany | Swisspacer Triple Glazing | PHI U-value 0.6 |
🔧 Production: 4 Lisec automatic lines (85,000 sqft/day)
📜 Certificates: IGCC/CE/ANSI traceable licenses
📊 Quality Traceability: QR code on every spacer
🌍 Logistics: Stock in 16 bonded warehouses
❗ Critical Offer: Free Thermal Simulation Report → Optimize for Your Climate Zone
7.Insulated Glass Applications
Insulated glass is perfect for applications such as:
1. Doors;
2. Windows;
3. Facade or Curtainwall;
4. Greenhouse;
5. Office Partitions;
6. Roof;
7. Skylight;
Insulated glass products list
Doors glass;/Windows glass;/Facade or Curtainwall;/Greenhouse;/Office Partitions;/Roof;/Skylight;
With over 20 years of experience and expertise in glass manufacturing and processing, we are seasoned glass specialists, ready to answer your questions and provide guidance on product selection, installation, and maintenance.
