Factory Direct Aluminum Bifold Doors
Custom Sizes | No MOQ | Door-to-Door Delivery
Save 30% Cost for Builders & Wholesalers
Factory Direct Aluminum Bifold Doors
Our aluminum bifold doors are designed for projects that require large openings, modern design, and smooth operation. As a direct manufacturer, we supply high-quality aluminum bifold doors to builders, contractors, and wholesalers worldwide.
By sourcing directly from our factory, you can reduce costs while maintaining reliable quality for your residential or commercial projects.
✔ Custom Sizes for Any Project – No Standard Limit
✔ Heavy-Duty System for Large Openings
✔ No Minimum Order Quantity
✔ Door-to-door Delivery Service
Why Choose Our Aluminum Bifold Doors
✔ Factory Direct Pricing
We manufacture aluminum bifold doors in-house, helping you save up to 30% compared with local suppliers.
✔ Fully Customizable
All aluminum bifold doors can be tailored to your project:
- Width & height
- Panel configuration (2–8 panels)
- Opening direction
- Frame color (Black / White / Grey / Custom RAL)
✔ Suitable for Small & Large Orders
Whether you need one set or bulk orders, we support flexible production with no MOQ.
✔ Global Shipping Available
We offer shipping solutions worldwide, including DDP (door-to-door delivery) for many countries.
Technical Specifications of Aluminum Bifold Doors
When selecting aluminum bifold doors, performance and durability are key. Our systems are built with the following specifications:
- Frame Material: Aluminum alloy
- Profile Thickness: 2.0 – 3.0 mm
- Glass Options:
- Double glazed glass
- Laminated glass (impact option available)
- Low-E glass
- Thermal Break: Optional
- Hardware: High-quality Chinese or international brands
- Surface Finish:
- Powder coating (RAL colors)
- Wood grain finish
- Anodized finish
These aluminum bifold doors are designed to ensure smooth operation, durability, and long-term performance.
Concealed Drain
Install sunken hidden drainage to ensure smooth outflow without any seepage. Prevent backflow during heavy rain and typhoon weather
45 Degree Corner
Join two frames at a 45-degree angle, ensuring a stable and secure connection. It provides optimal durability and enhances structural integrity for robust and reliable constructions.
EPDM Rubber
The sealing strip cavity adopts EPDM sealing strip, which is wear-resistant and not easy to aging, waterproof and soundproof comprehensive sealing.
Anti-pinch Rubber
Configuration of anti-pinch rubber strips between the doors to prevent accidents, fitted with a separate pull handle for convenient and safe use.
Silent Pulley Slide
The bottom rail features double drainage rubber strips and a drainage system, effectively solving the issue of rubber strip aging and infiltration.
Heavy Duty Loading
The upper hanging rail and lower rail are designed with a robust sliding bearing capacity, enabling the doors to slide smoothly and quietly. The bottom sliding system can support weights of up to 180kg, ensuring effortless door operation.
multiple Bottom Rail
- Waterproof edge: Increase the height of the guide rail, and install rubber strips to seal around the door frame when closed. This effectively prevents water accumulation, breeding of mosquitoes and insects, and ensures better hygiene.
- Fat rail: Designed with a seamless and smooth connection between the rail and the ground, allowing for effortless opening and closing. It is engineered to prevent accidental bumps and is notably easier to clean, providing added convenience.
Waterproof Rail
The interior features high rails, while the exterior has low rails, allowing for efficient drainage during rainy weather. These rails operate quietly and smoothly, and are designed to resist corrosion and moisture.
frame Colors
Stock Colors
Optional Colors
Real wood colors
Start Your Aluminum Bifold Doors Project Today
High-Performance Glass for Aluminum Bifold Doors
We use high-quality double-glazed glass as the standard option for our aluminum bifold doors, ensuring a perfect balance of durability, insulation, and long-term performance.
✔ Strong & Durable Structure
Each glass unit consists of:
- Two layers of tempered glass (5mm or 6mm thick)
- Enhanced strength for safety and long-term use
Built to withstand daily use in both residential and commercial projects.
✔ Energy-Efficient & Comfortable
One layer is coated with advanced Low-E (low emissivity) technology, which helps:
- Reduce heat transfer
- Improve indoor temperature stability
- Lower energy consumption
Keeps your space cooler in summer and warmer in winter.
✔ Multiple Glass Options Available
Depending on your project requirements, we also offer upgraded glass solutions:
- Triple silver Low-E glass (higher energy efficiency)
- Double silver Low-E glass
- Single silver Low-E glass
- Laminated or composite glass options
Suitable for projects with higher insulation, safety, or climate requirements.
✔ Custom Design Options
To match your design preferences, we provide:
- Optional decorative lattice (grille)
- Multiple glass styles and finishes
So your aluminum bifold doors are not only functional, but also visually aligned with your project.
For a deeper understanding of LowE technology, you can also explore our guide: All About LowE Glass.
Retractable screen
A retractable screen consists of an aluminum frame equipped with a durable fiberglass mesh. This innovative screening solution offers versatile functionality, allowing it to be smoothly pulled upwards and downwards or shifted horizontally.
As most of the bifold doors feature a wider design, it is advisable to opt for retractable screens that either slide side to side or open from middle. This type of screen design ensures that the functionality and aesthetics of wide gas strut windows are perfectly matched and enhanced, providing an elegant and practical solution for ventilation and light control.
Excellent Window Performance
Water Tightness>600Pa
The ability to prevent rainwater leakage under the action of wind and rain when the external windows and doors are normally closed.
Air tightness<0.4m3(m2h)
The ability to prevent air infiltration when the external windows and doors are normally closed.
Wind Resistance>8000Pa
The ability to prevent damage (such as crack, panel damage, local yield, bond failure, etc.), looseness of hardware, difficulty in opening, and other dysfunction under wind pressure when the external windows and doors are normally closed.
AS/NZS Certificated Glass
Glass accounts for 80% of a window and plays a decisive role in the U value of the whole window. We use AS/NZS certificated glass which will guarantee the energy efficiency of the aluminum bifold door.
Frequently Asked Questions
The double bifold door can as small as 36″ in width.
Our aluminum bifold doors feature high thermal performance, often achieving U-values in line with regional building regulations. This includes the use of thermal breaks and high-performance double or triple glazing options to maximize energy efficiency.
We offer a comprehensive warranty covering manufacturing defects, performance issues, and hardware durability, typically extending to 10 years. Our after-sales support includes maintenance guidance, replacement parts, and professional advice for any issues that may arise.
Yes, the bifold doors can go with the retractable screen. We have different quality option for your choose.
The minimum size of the a folding door is 36″ in width for the double bifold door.
Your perfect bifold door is custom-priced according to size and specifications. Reach out now for a free, no-obligation quote.
Yes. Every door comes with rock-solid protection: 10 years on the frame, 5 years on the hardware, and 1 year on the glass guaranteed against fogging or leaks
The lead time for custom orders typically ranges between 3 to 5 weeks, depending on the complexity and specific customization requirements. We strive to accommodate project timelines and offer expedited services for urgent orders when possible.
Easy International Delivery
We offer flexible shipping options:
✔ Fully Assembled
- Ready to install
- Saves installation time
✔ Semi Knock-Down (KD)
- Frames packed separately
- Saves container space and shipping cost
✔ Door-to-Door Delivery (DDP)
We handle:
- Shipping
- Customs clearance
- Import duties
- Delivery to your address
👉 You only need to unload and install
Get estimation for your project
We’ll be in touch with the information you provide to select the best choice for your project. Contact us today and get an estimation for your project!
Your email information will be kept strictly confidential and our business staff will ensure that your private information is absolutely safe!
How to install aluminum bifold doors
If done correctly, installing aluminum bifolding doors can be an enjoyable DIY project. This step-by-step tutorial will help you get through the installation process.
What Tools and Materials Do I Need?
- Measurement tape
- The Level
- Screwdriver (manual and electric)
- Drill
- Screws and anchors
- Tracks bottom and top
- Hinges and door hardware
- Rubber mallet
- Shims
- Safety equipment (gloves and goggles).
Step-by-Step Installation
1. Measure and prepare
- Measurement of the Opening: Ensure that the door frame is square. Measure the width and height of the opening in which the bifold doors will be installed.
- Check Instructions: Consult the manufacturer’s instructions if you have any questions.
2. Install the top track
- Center the Top Track : Center the top track in the doorframe.
- Secure Track: Use screws to secure track using a drill. Make sure the track is level.
3. Install the bottom track
- Aligning the Bottom Track: Ensure that it is aligned properly with the top track.
- Secure Track: Drill into place and ensure it is level.
4. Prepare the panels
- Attach Hinges: Follow the instructions of the manufacturer to attach hinges on the door panels.
- Install Pivot Plates: Install pivot plates at the top and bottom door panels.
5. The Panels can be hung up
- Insert Top Pivot:Slide the top pivot onto the track.
- Inserted the Bottom Pivot: Position the bottom pivot in the bottom track.
6. Adjust Alignment
- Check Door Movement: Ensure smooth operation. If necessary, adjust the pivots with a screwdriver.
- Level Panels: Use shims to make sure the folding doors are plumb and level.
7. Install door handles and hardware
- Install Handles: Please follow the instructions of the manufacturer for installation.
- Install Additional Hardware : Install any remaining hardware such as guides and locks.
8. Final adjustments and finishing
- Final Adjustments: Make final adjustments to the door operation.
- Test Operation : Open and shut the folding doors a few times to make sure they work correctly.
Success Tips
- Read Manufacturer’s Instructions: Always follow the instructions that come with your bifold kit.
- Double Check Measurements: Accurate measurement ensures smooth installation.
- Install with a partner: Having extra hands on hand can make installation easier.
Follow these simple steps to install your aluminum bifold door, which will enhance the aesthetics and functionality of any space. Enjoy your new bifold doors!
