Insulated Glass Units ( IGU ,DGU)
Energy Saving • Heat Insulation • Sound Insulation

Features
- Double / triple glass with air or argon gap
- High thermal insulation and energy efficiency
- Good soundproof performance
- Can be tempered, laminated or Low-E coated
Structure | Double-Panes,Triple-Panes |
Spacer | 6A, 9A, 12A, 15A, 20A,etc. |
Combination | Tempered / Laminated / Low-E/Reflective/Solar-Control/ fireproof glass |
Max.Size | 2500mm x 6000mm |
Argon fill | Optional |
Standard | CCC ,GB/T 11944-2012 |
Packing | Softwood interleaving,plastic film seal ,plywood crates out packing. |

IGU(Insulated Glass Units) Applications:
I. Building Doors, Windows and Curtain Walls (Mainstream)- Insulated broken-bridge aluminum windows and plastic-steel windows for residences, office buildings and hotels - Glass curtain walls for high-rise and super high-rise buildings - Sunrooms, enclosed balconies and floor-to-ceiling windows - Quiet and energy-efficient public buildings such as schools, hospitals and libraries
II. Transportation- Windows of high-speed trains, EMUs and subways - Sightseeing windows and portholes of aircraft and ships - Windows and partitions of high-end buses, RVs and refrigerated trucks
III. Home Appliances and Equipment- Glass for refrigerator doors
- Glass for display cabinets, wine cabinets and refrigerated display cases
- Observation windows of ovens and microwave ovens (high-temperature resistant insulating glass)
- Observation windows of constant temperature and humidity laboratories and equipment
IV. Special Scenarios- Insulation partition doors for cold storages and cold-chain logistics
- Soundproof windows for soundproof rooms, recording studios and live broadcast rooms
- Anti-condensation and anti-frost windows for severe cold regions
- Energy-saving glass components for building-integrated photovoltaics (BIPV)

Qingdao Wider Materials Co.,Ltd www.qdwider.com
Insulated Glass Units ( IGU ,DGU)
Energy Saving • Heat Insulation • Sound Insulation

Features
- Double / triple glass with air or argon gap
- High thermal insulation and energy efficiency
- Good soundproof performance
- Can be tempered, laminated or Low-E coated
Structure | Double-Panes,Triple-Panes |
Spacer | 6A, 9A, 12A, 15A, 20A,etc. |
Combination | Tempered / Laminated / Low-E/Reflective/Solar-Control/ fireproof glass |
Max.Size | 2500mm x 6000mm |
Argon fill | Optional |
Standard | CCC ,GB/T 11944-2012 |
Packing | Softwood interleaving,plastic film seal ,plywood crates out packing. |

IGU(Insulated Glass Units) Applications:
I. Building Doors, Windows and Curtain Walls (Mainstream)- Insulated broken-bridge aluminum windows and plastic-steel windows for residences, office buildings and hotels - Glass curtain walls for high-rise and super high-rise buildings - Sunrooms, enclosed balconies and floor-to-ceiling windows - Quiet and energy-efficient public buildings such as schools, hospitals and libraries
II. Transportation- Windows of high-speed trains, EMUs and subways - Sightseeing windows and portholes of aircraft and ships - Windows and partitions of high-end buses, RVs and refrigerated trucks
III. Home Appliances and Equipment- Glass for refrigerator doors
- Glass for display cabinets, wine cabinets and refrigerated display cases
- Observation windows of ovens and microwave ovens (high-temperature resistant insulating glass)
- Observation windows of constant temperature and humidity laboratories and equipment
IV. Special Scenarios- Insulation partition doors for cold storages and cold-chain logistics
- Soundproof windows for soundproof rooms, recording studios and live broadcast rooms
- Anti-condensation and anti-frost windows for severe cold regions
- Energy-saving glass components for building-integrated photovoltaics (BIPV)

Qingdao Wider Materials Co.,Ltd www.qdwider.com