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Free Folding Window Series
Key Features
✨ 42×44 Aluminum Alloy Profile: Sturdy, corrosion-resistant construction for long-term durability.
🪟 Full-Opening Bi-Folding Design: Panels fold and stack to one side, creating an unobstructed opening for maximum airflow and views.
🎨 Custom Finishes: Available in Metal Ash, Fair Skin, and Black to complement any interior design scheme.
🌬️ Superior Ventilation: Near 100% opening rate allows for optimal air circulation.
🤫 Smooth, Quiet Operation: Precision-engineered hinges and tracks ensure seamless, noise-free movement.
🛡️ Weatherproof & Secure: Tight seals and multi-point locking system enhance insulation and safety.
💎 Light Luxury & Minimalist Style: Clean lines and a sleek profile elevate any modern interior.
Parameters
| Item | Specification | ||
|---|---|---|---|
| Product Name | Free Folding Window Series | ||
| Profile Specification | 42×44 aluminum alloy profile | ||
| Operation Type | Bi-folding (multiple panels fold and stack to one side) | ||
| Finishes | Metal Ash, Fair Skin, Black (customizable) | ||
| Applications | Balconies, kitchens, living rooms, indoor-outdoor spaces, commercial openings | ||
| Customization | Size, number of panels, glass type, and finish available for custom order | ||
| Design Style | Custom | Minimalist | Light Luxury |
Details




Description
Transform your living spaces with the Free Folding Window Series, the ultimate solution for blending indoor comfort with outdoor views.
Crafted with high-grade aluminum alloy profiles (42×44 specification), this bi-folding window system features multiple hinged panels that fold and stack compactly to one side, creating a nearly full-width opening for maximum ventilation and panoramic visibility. Unlike traditional sliding windows, it eliminates the visual divide of fixed sashes, offering an uninterrupted view when fully open.
Available in three sophisticated finishes—Metal Ash, Fair Skin, and Black—it adapts to diverse design styles, from modern minimalist to industrial chic. The system is engineered for smooth, quiet operation, with precision hinges and tracks that ensure long-lasting performance. Whether used as a balcony window, kitchen pass-through, or room divider, it delivers both functional flexibility and light luxury aesthetics.
Product Details
Product Details
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