Products Details
| Material | Aluminum Alloy |
| Frame Material | Aluminum Alloy |
| Function | Anti-Theft |
| Opening Pattern | Horizontal |
| Application | Farmhouse, Courtyard, Kitchen |
| Screen Netting Material | Fiberglass |
| Energy Star Qualified | No |
| Design Style | European |
| After-sale Service | Online Technical Support |
| Feature | Folding Screen |
| Open Style | Sliding |
| Curtain Type | Louver |
| Project Solution Capability | total solution for projects |
| Product name | Aluminum Windows Sliding Double Glazed Top Window |
| Size | Customized Size |
| Advantage | Heat insulation. Waterproof. Soundproof. Energy-saving. |
| Design | Customers’requirements |
| Delivery time | 15-30 Days |
| Frame Color | White Customized |

FAQ
1. What are frameless aluminum bi-fold windows?
Frameless aluminum bi-fold windows are modern folding window systems with slim aluminum frames designed to maximize glass area, natural light, and open access.
2. Where are frameless aluminum bi-fold windows used?
Frameless aluminum bi-fold windows are widely used in commercial projects, hospitality spaces, luxury homes, restaurants, and retail storefronts.
3. What are the benefits of aluminum bi-fold windows?
Aluminum bi-fold windows offer durability, low maintenance, smooth operation, space-saving performance, and a sleek frameless appearance.
4. Are frameless aluminum bi-fold windows suitable for commercial buildings?
Yes, frameless aluminum bi-fold windows are suitable for commercial buildings because they provide modern aesthetics, reliable performance, and flexible opening options.
5. Can frameless aluminum bi-fold windows be customized?
Yes, frameless aluminum bi-fold windows can be customized in size, glazing, finish, and configuration to meet project requirements.
6. Do aluminum bi-fold windows improve ventilation?
Yes, aluminum bi-fold windows can improve ventilation by opening wide and allowing more fresh air into the space.
7. Are frameless aluminum bi-fold windows energy efficient?
Frameless aluminum bi-fold windows can support energy efficiency when paired with quality glazing and thermal-performance specifications.
8. How do frameless aluminum bi-fold windows save space?
Frameless aluminum bi-fold windows fold neatly to the side, helping save space while creating a large open passage.
9. Are aluminum bi-fold windows easy to maintain?
Yes, aluminum bi-fold windows are easy to maintain thanks to the corrosion-resistant aluminum frame and durable hardware.
10. What makes frameless aluminum bi-fold windows a good design choice?
Frameless aluminum bi-fold windows are a strong design choice because they combine modern style, large glass visibility, and flexible opening functionality.








