Aluminum Folding Doors
Aluminum Folding Doors are also known as accordion doors or bi-fold doors. OTEC Aluminum Folding Doors combine modern design with durability and functionality. Perfect for creating wide openings, these doors feature a smooth folding mechanism that effortlessly opens to maximize space and natural light.
What Is A Folding Door?
A folding door is a type of door which opens by folding back in sections or so-called panels. Folding doors are also known as ‘bi-fold doors’, in spite of them most often having more than two panels. Another term is ‘concertina’ doors, inspired by the musical instrument of the same name.
View More Aluminum Folding Door Series
If you’re looking for a stylish and functional door that maximizes space, the Folding Door Series is an excellent choice. Ideal for both modern and traditional spaces, this series offers a range of customization options. Choose from various color finishes, hardware styles, and energy-efficient glass features to enhance your home. Enjoy the flexibility and practicality of the latest folding door designs, perfect for any project.
- Surface Finish: Laminated glass, Triple glass, Low-E glass, Reflective glass, Tinted glass, Bullet-proof glass
AVAILABLE SIZE Opening Panel ( Width: 580-1500 / Height: 800-2800)
| Profile Thinckness | 1.6mm |
| Opening Way | Glass Panel Inward Folding / Outward Opening |
| GLASS TYPE | Double Tempered Glass |
| HARDWARE COLOR | Silver/ Black |
| PROFILE COLOR | Black/White/Gray/Coffee(Powder Coating) |
| GLASS THICKNESS | 5mm+27A+5mm |
| LOCK POINT | Kerssemberg Lock |
| HINGE | Kerssemberg Hidden Hinge |
| HANDLE | Kerssemberg Handle |
| AVAILABLE SIZE | Opening Panel (Width: 500-800/Height: 1000-2800) |
| Door Type | Folding Door | |
| U-value (Differ by glass types) | 1.8-3.6 W/m²K | |
| Water Tightness | 350 Pa | |
| Air Tightness | <0.5[M3/(M.HO)] | |
| Noise Reduction | ≤ 35 dB | |
| Wind Load Capacity | 3500 Pa |
Why Choose Aluminum Folding Doors?
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Accordian doors save space by folding neatly to the side
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They enhance accessibility by creating a wide opening without any threshold.
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Large glass panels in folding doors increase natural light penetration.
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Folding doors provide a seamless transition between indoor and outdoor spaces.
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Well-sealed folding doors improve thermal insulation, reducing energy costs.
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Bi-fold doors are suitable for a variety of applications, from homes to offices to retail spaces.
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They allow for maximum air flow when fully opened, improving indoor air quality.
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Installing folding doors can increase the property's market value.
FAQ about Aluminum Folding Doors
How to install folding doors?
To install folding doors, measure the door frame accurately, install the track system securely at the top, and ensure the bottom track is aligned. Attach the door panels to the tracks, adjust the hinges, and test the door’s smooth operation. For best results, follow the manufacturer’s instructions or hire a professional.
How do bi-fold doors work?
Bi-fold doors operate using a hinged panel system that folds in on itself when opened. The panels slide along a top and bottom track, folding neatly to one side to create a wide, unobstructed opening.
How to adjust bi-fold door height?
To adjust the height of a bi-fold door, use the adjustment screws located at the top or bottom of the door panels. Raise or lower the door as needed to ensure it hangs level and operates smoothly.
