Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd.
| Color | white,brown,Customized,Requirement,grey |
| Open style | Automatic,Folding,Sliding,automatic or manual,Swing |
| Type | Garage Doors,Entry Doors,sectional door,Security Doors,Interior |
| Position | Garage,Exterior,Industrial,Internal |
| Application | Residential,Garage,Villa,House,Industrial |
| Supply Ability | 10000 square meter |
| Material | Aluminun Alloy,Galvanized Steel,Polyurethane sandwich panel,color steel,PU Foam |
| Size | Customized Size,As customer's request,Customer Required,as your request,as clients' request |
| Delivery Time | 35days |
| Door material | Steel,Aluminum Alloy,Glass,Double color-coated steel plate with PU foam inside,Composite |
| Payment Terms | T/T |
| Surface finishing | Finished |
| Certification | CE/ISO |
| Model Number | Garage door |
| Place of Origin | Hunan |
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Product Specification
| Color | white,brown,Customized,Requirement,grey | Open style | Automatic,Folding,Sliding,automatic or manual,Swing |
| Type | Garage Doors,Entry Doors,sectional door,Security Doors,Interior | Position | Garage,Exterior,Industrial,Internal |
| Application | Residential,Garage,Villa,House,Industrial | Supply Ability | 10000 square meter |
| Material | Aluminun Alloy,Galvanized Steel,Polyurethane sandwich panel,color steel,PU Foam | Size | Customized Size,As customer's request,Customer Required,as your request,as clients' request |
| Delivery Time | 35days | Door material | Steel,Aluminum Alloy,Glass,Double color-coated steel plate with PU foam inside,Composite |
| Payment Terms | T/T | Surface finishing | Finished |
| Certification | CE/ISO | Model Number | Garage door |
| Place of Origin | Hunan | ||
| High Light | Thermal Break Aluminum Garage Door ，Insulated Sectional Metal Garage Door ，Energy Efficient Aluminum Garage Door | ||
Dual aluminum panel with PU foam thermal core, energy-saving insulated garage door, prevent temperature exchange between indoor and outdoor.
The insulated aluminum garage door adopts double-layer aluminum alloy panels with high-density polyurethane foam filling inside. The sandwich structure provides excellent thermal insulation and sound insulation performance. Effectively isolate outdoor high temperature or cold air, stabilize garage internal temperature, reduce energy consumption of air conditioning and heating equipment.
| Item | Parameter |
|---|---|
| Panel Material | Aluminum Alloy + PU Foam Core |
| Panel Thickness | 40mm / 50mm Optional |
| Heat Transfer Coefficient | U-value ≈ 1.8 ~ 2.4 W/(㎡·K) |
| Max Custom Width | 6200mm |
| Max Custom Height | 3600mm |
| Opening Mode | Electric Sectional Vertical Lift |
Villa garages, residences in high-temperature areas, cold northern regions, garages with storage and workshop functions.
Keep door sealing rubber strips intact to guarantee insulation effect. Regularly check seal edges for aging replacement. Avoid heavy impact on door panels.,
The U-value ranges from 1.8 to 2.4 W/(㎡·K), the thicker foam core brings better thermal insulation effect.
It is lighter than insulated steel doors. Matching standard lifting motor can work normally without upgrading drive system.
The integrated thermal break structure reduces temperature difference, effectively suppresses condensation on the inner surface of door panels.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2004
Total Annual:
1000-5000
Employee Number:
50~100
Ecer Certification：
Verified Supplier
Company Introduction Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing... Company Introduction Hunan Lianxin Chitai Intelligent Doors & Windows Co., Ltd. is a manufacturer specializing in the research, development, production, sales, and service of intelligent doors and windows. Established in 2010, the company evolved from Changsha Lianxin Door Industry Processing...
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