Customizable Factory Aluminium Bifold Double Glazing Glass Doors and Window
| Product Parameters | |
|---|---|
| Product Type | Aluminum Bifold Double Glazing |
| Opening Style | Bi-fold (accordion) — multiple panels |
| Frame Material | Aluminum alloy 6063-T5 |
| Glass Type | Double glazed tempered safety glass |
| Glass Configuration | 5mm + 20A + 5mm (standard) |
| Thermal Break | Available — PA66-GF25 polyamide |
| Sealing System | Multi-stage weatherstripping |
| Surface Finish | Powder coat / anodizing |
| Color Options | White, black, grey, custom RAL |
| OEM/ODM | Available |
Our aluminum bifold double glazing system combines the elegance of large glass openings with the practicality of a folding door system. Ideal for living spaces, restaurants, and commercial environments where the boundary between indoor and outdoor living needs to disappear.
Side Pressure Sealing
The side pressure mechanism presses the sash sideways against seals during operation, providing excellent weatherproofing and air tightness without the need for compression hardware.
Space Efficient
Panels fold flat to one or both sides, maximizing the clear opening width. Ideal where sliding doors would need too much wall clearance or swing doors would encroach on interior space.
Slim Sightlines
Thin aluminum profiles maximize glass area and views. The contemporary clean look suits modern residential and commercial architecture.
Smooth Rollers
Bottom-rolling or top-hanging systems with precision stainless steel rollers ensure effortless operation even on large, heavy panel configurations.
Double Glazed Performance
Standard 5mm+20A+5mm double glazed units with optional LOW-E coating for solar control. Triple glazing available for extreme climates.
Customizable Configuration
Available in 2 to 8 panel configurations. Can open left, right, or center-split. Integrated fixed lights and transoms available.
Standard aluminum profile cross-sections demonstrate our multi-cavity wall construction with sealing strips, thermal break, and drainage channels. Technical drawings available on request for your specific project requirements.
Technical Drawings Available on Request
Full cross-section CAD drawings, DXF profiles, and technical data sheets are available for this product. Please contact our technical team at info@eckertwindows.com with your project details.
Thermal Break
Optional PA66-GF25 polyamide thermal break available for all window series. Reduces heat transfer and condensation significantly, improving frame U-value to 1.4 W/m²K.
Glazing
Standard 5mm+20A+5mm double glazed unit. LOW-E glass coating optional. Triple glazing available for extreme climate applications.
Drainage
All profiles feature integrated drainage channels and weep holes to prevent water accumulation at frame base in all weather conditions.
Profile Wall
GB-1.8mm minimum wall thickness throughout. 6063-T5 primary aluminum alloy for optimal strength, corrosion resistance, and surface quality.
Specification Sheet
Complete Technical Data
| Parameter | Specification |
|---|---|
| Product Type | Aluminum Bifold Double Glazing |
| Opening Style | Bi-fold (accordion) — multiple panels |
| Frame Material | Aluminum alloy 6063-T5 |
| Glass Type | Double glazed tempered safety glass |
| Glass Configuration | 5mm + 20A + 5mm (standard) |
| Thermal Break | Available — PA66-GF25 polyamide |
| Sealing System | Multi-stage weatherstripping |
| Surface Finish | Powder coat / anodizing |
| Color Options | White, black, grey, custom RAL |
| OEM/ODM | Available |
| Air Permeability | Class 4 (EN 12207) |
| Water Tightness | Class E1200 (EN 12208) |
| Wind Resistance | Class C5 (EN 12210) |
| U-Value (frame) | 1.4 W/m²K (with thermal break) |
| Certification | GB/T (China national standard) |
Optional Configurations
• Thermal break (PA66-GF25) available
• LOW-E glass upgrade available
• Triple glazing for extreme climates
• Custom RAL powder coat colors
• Wood grain finish options
• Electric motor operation (selected models)
• OEM & ODM manufacturing available
• LOW-E glass upgrade available
• Triple glazing for extreme climates
• Custom RAL powder coat colors
• Wood grain finish options
• Electric motor operation (selected models)
• OEM & ODM manufacturing available
Specifications subject to change without notice. All dimensions nominal. Custom sizes available on request.
