Sleek, modern large aluminum glass bi-fold and tri-fold doors with a clean, grill-free look. Perfect for creating wide, open views in homes, patios, and commercial buildings, with customizable finishes, advanced glazing, and professional-grade insulation.
Open your space to a world of natural light and panoramic views with our Large Bi-fold Aluminum Glass Doors and Tri-fold Aluminum Folding Doors Without Grills. Crafted for those who desire a pure, minimal aesthetic, these doors provide an expansive, grill-free glass panel system that seamlessly connects indoor and outdoor living.
The sturdy aluminum alloy frame (1.4mm–2mm) comes in a spectrum of modern finishes including PVDF, powder coated, anodized, electrophoresis, and authentic wooden grain, allowing you to perfectly coordinate with any contemporary architecture. With options for both thermal break and non-thermal break construction, these doors excel in insulation and energy performance—ideal for all climates and building codes.
| Types | Aluminium Bilfold Doors |
| Frame Material | Aluminum Alloy |
| Finish | PVDF, Powder Coated, Anodized, Electrophoresis, Wooden Grain etc. |
| Profile Thickness | 1.4mm-2mm |
| Insulation | Thermal Break, Non-Thermal Break |
| Glass Types | Tempered, Laminated, Double Glazing, Ceramic Fritted |
| Hardware | Chinese top brand / International brand |
| Fly Screens | Stainless steel / Aluminum / Fiberglass / Retractable & invisible fly screen. |
| Advantages | Professional Design Team / 21,000 square meters large workshop / International Standards |
| Standards | In compliance with US, BS, AU, EU standards |
| Application | Residential House & apartments, Commercial Buildings, Skyscrapers etc. |
| Supply Ability | 25,000 square meters per month |
| Packaging | Plastic Film, EPE Cloth, Wood Case, Steel Stillage |
| Loading Port | ZHEJIANG; NINGBO; SHANGHAI |
Glazing options feature tempered, laminated, double, or ceramic fritted glass, delivering superior safety, security, and efficiency. All doors are fitted with premium-quality, brand-name hardware, and optional fly screens (stainless steel, aluminum, fiberglass, retractable, or invisible) to further enhance user comfort and versatility.
Designed to the highest international standards (US, BS, AU, EU), each door project is supported by our experienced design and manufacturing teams in our 21,000㎡ workshop. Whether for an internal divider, patio entrance, office or luxury apartment balcony, these big glass folding doors create stunning open spaces and a truly modern feel—without the visual interruption of grills.
Transform your residential or commercial project with the clean elegance of bi-fold or tri-fold aluminum doors—engineered to impress and built to last.
These doors consist of multiple panels that fold to create a wide opening, providing an elegant transition between indoor and outdoor spaces.
Yes, our doors feature insulated panels designed to reduce energy costs while maintaining comfort.
Absolutely! We offer various frame colors and custom sizes to fit your specific needs.
Our doors can reduce noise levels by up to 35 dB, creating a quieter living environment.
Our Aluminum Alloy Folding Doors are ISO 9001 and Energy Star certified, ensuring high quality and energy efficiency.
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Room 1218, Block A, Weilan Business Port,Swan Lake East Road, Shushan, Hefei, Anhui, China
T：0086-551-65566895
F：0086-551-62648932
E：sales888@hotiandoors.com
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