
Slide And Fold Doors
Heavy-duty slide-and-fold doors with Kerssenberg hardware and panel heights up to 3500mm for large openings.
Product Overview
The SUNEAR 80 Series High-Specification Heavy-Duty Panoramic Folding system represents the pinnacle of modern architectural fluidity and uncompromising structural security. Meticulously engineered using heavy-duty structural aluminum profiles and precision-machined hybrid tracks, this system facilitate's effortless transitions and maximum open area for flagship villa entries and prestigious commercial portals. Designed for professional projects that demand both elite weather sealing and a sophisticated, ultra-modern identity, our bifold solutions delivery a maintenance-free architectural finish with silent operational longevity. As a China-based system windows and doors factory, we provide developers and construction firms with precision-integrated folding systems at competitive wholesale pricing to support successful property completions globally.
Specifications
| Item Series | 80 series heavy-duty bifold system |
| Dimension Range | Height: 2000mm to 3500mm; Width customizable |
| Glass Thickness | Single (5-12mm) / Double (5+6A/12A+5) / Laminated (5+5, 6+6) |
| Materials | Thermal Break / Non-Thermal Aluminum profile |
| Surface Finish | Powder coated / Anodized / PVDF / Wood grain transfer |
Key Features
Extreme Height Support
Specifically engineered to support grand openings up to 3.5 meters in height.
High Rank Accessories
Features Kerssenberg architectural hardware for smooth precision and load-bearing stability.
Related Project Cases

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Project In CA, USA is a project supply case in California, USA, supplied with Bifolding Doors for the main opening package.

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Bifolding Window Product For Chile Client is a residential case in Chile, supplied with Bifolding Doors, Bifolding Windows, Aluminum Windows for the main opening package.
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