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Bifold Windows

Custom Bifold Windows for Residential and Commercial Projects

George bifold windows are part of our broader custom doors and windows range and can be customized to suit the actual opening, architectural style and project requirements. They are especially suitable for kitchens, pass-through counters, home bars, restaurants, villas and other spaces where a wide clear opening is required.

modern aluminum bifold windows with slim black frames in a kitchen bar opening

Aluminum Bifold Windows

wood bifold windows with natural timber frames in a kitchen pass-through

Wood Bifold Windows

bifold kitchen window above a sink with black folding panels opening to an outdoor patio

Bifold Kitchen Windows

bifold pass-through window connecting a kitchen with an outdoor bar and patio

Bifold Pass-Through Windows

multi-panel bifold windows with folding panels opening a kitchen pass-through to an outdoor bar

Multi-Panel Bifold Windows

bifold window door system with black multi-panel glass doors fully opening a modern living room to an outdoor patio

Bifold Window Door Systems

3 panel bifold windows with a black aluminum frame partially open at an outdoor kitchen pass-through bar

3-Panel Bifold Windows

vertical bifold windows with tall narrow black frames in a modern residential opening

Vertical Bifold Windows

custom bifold window system with large multi-panel glass configuration in a modern villa

Custom Bifold Window Systems

Bifold Window Configurations for Different Openings

Bifold window systems can be configured according to the total opening size, required number of panels and the amount of clear opening needed when the window is fully open.

For George bifold window systems, individual sash widths can typically be configured from approximately 400 mm to 1200 mm, depending on the selected system, overall opening and panel arrangement. Multi-panel configurations can be customized for smaller residential openings as well as wider kitchen, hospitality and commercial applications.

Panels can be designed to fold inward or outward and can stack to the left, right or split between both sides. Handles, hardware, frame finishes and other visible details can also be coordinated with the project design.

multi-panel bifold window configuration with panels stacked to one side
bifold window frame hinges handles locking hardware and multi-panel operating system

Custom Frame and Design Options

Bifold windows can be adapted to modern, traditional or project-specific architectural styles. Frame proportions, colors, finishes, glazing details and decorative elements such as Georgian bars can be coordinated with surrounding doors, cabinetry, façades and interior finishes.

Hardware and Safety Options

Hardware, locking systems, panel-control components and safety details can be selected according to the window system and intended application. For family homes, hospitality projects and commercial spaces, these details should be confirmed together with the opening direction and operating requirements before production.

Smooth Multi-Panel Operation

Tracks, hinges, rollers and other operating hardware are selected to match the size and configuration of the bifold system. Correct coordination of panel dimensions and hardware is important for smooth opening, closing and stacking during everyday use.

Custom Materials, Finishes, Glass and Sizes

Bifold windows can be customized across a wide range of materials, finishes, glazing options and dimensions. The best specification depends on the opening size, architectural style, project location, exposure conditions and performance requirements.

Aluminum is widely used for modern bifold windows because it works well with slim profiles, large glazed openings and low-maintenance applications. Buyers comparing frame systems can also review our custom aluminum doors and windows options. Other frame materials and combinations, including wood, uPVC, vinyl and project-specific material systems, can also be coordinated where required. Colors, surface finishes, glass configurations, hardware and visible detailing can be matched to the surrounding architecture or interior design.

custom bifold window materials finishes glass and hardware options in a showroom
bifold window size diagram showing overall width height folding configuration and reference sizes

Custom and Common Bifold Window Sizes

Bifold windows can be produced to project-specific dimensions, so the final size should be based on the actual opening rather than selected only from a standard-size chart.

Common reference sizes in our current range include 32 × 48 in, 36 × 36 in, 36 × 48 in, 36 × 72 in, 60 × 48 in and 60 × 60 in. These sizes are useful for preliminary planning, while custom dimensions are also available.

Final manufacturing dimensions should be confirmed from the project opening and approved window drawings before production.

Indicative Bifold Window Price from China

For preliminary budgeting, custom bifold windows from Chinese factories commonly fall within the following indicative range, depending on the selected system and project requirements.

US$120–260 per m²

Indicative China factory reference range for custom bifold window systems

Lower-End Configurations

Standard aluminum systems with simpler glazing, finishes and hardware are generally closer to the lower end of the range.

Higher-Specification Systems

Thermal-break profiles, upgraded glazing, premium hardware, special finishes and higher performance requirements can increase the price.

Reference only: final pricing depends on size, panel configuration, frame material, glazing, hardware, finish, quantity, performance requirements and delivery terms.

What to Confirm Before Ordering a Bifold Window

A bifold window should be specified as a complete system rather than only by its overall width and height. The panel arrangement, opening direction, frame, glass and hardware all need to work together.

For homeowners, useful starting information includes the opening width and height, preferred style, folding direction, frame color or material, and whether the window will be used as a kitchen or bar pass-through. If the opening still needs to be measured, see our window rough opening measurement guide.

For contractors, developers and procurement teams, provide the window schedule, architectural drawings or opening dimensions where available, together with the required quantity, frame and finish preferences, glazing requirements, project location and any applicable performance requirements.

George can then coordinate the panel configuration, materials, finishes and other specifications before the final drawings and production details are confirmed.

custom bifold window configuration with multiple folding panels
bifold pass-through window connecting a kitchen counter with an outdoor area

Bifold Windows for Kitchens and Pass-Through Openings

Bifold windows are particularly useful for kitchen counters, home bars, restaurants and hospitality spaces where a wide serving or entertaining opening is required.

When the panels are folded and stacked to one or both sides, more of the opening can remain clear than with many conventional window configurations. For pass-through applications, the countertop or sill height, available panel-stacking space, opening direction and required clear serving width should be coordinated before the window is manufactured.

For projects that require a full-height opening rather than a countertop-height pass-through, you can also compare our custom bifold patio door systems.

Why Source Custom Bifold Windows with George?

George supports custom bifold window projects from specification and material selection through production coordination and international delivery, with broad customization for residential and commercial applications.

20 Years Industry Experience
2,000+ Employees
40,000+ m² Foshan Showroom
custom bifold window materials finishes and configurations

Broad Customization Capability

Sizes, materials, finishes, glazing, panel configurations, opening directions and hardware can be coordinated around the actual project rather than limited to a small standard range.

George Group doors and windows showroom in Foshan

In-Person Material and Finish Selection

Our 40,000+ m² Foshan showroom allows clients to compare windows, doors and related interior materials in one location, helping coordinate frame finishes and window details with other parts of the project.

window project coordination using architectural drawings and schedules

Drawing-Based Project Coordination

For custom projects, our team can work from architectural drawings, window schedules, opening dimensions and reference images to coordinate the required configuration before production.

factory direct production of custom windows

Factory-Direct Project Supply

Factory-direct sourcing helps simplify communication between product selection, customization and production. Final pricing is based on the actual size, material, finish, glazing, hardware, quantity and project requirements.

international packing and logistics for custom windows

International Logistics Support

George can coordinate export packing, shipping and door-to-door logistics where applicable. Overseas clients can complete product selection remotely or visit our Foshan showroom before ordering.

Bifold Window FAQs

Can bifold windows be made to custom sizes?

Yes. Bifold windows can be customized around the actual opening rather than limited to a small range of standard sizes. The final dimensions should be coordinated with the number of panels, frame system, glass specification, hardware and performance requirements.

How many panels can a bifold window have?

The panel count depends on the opening size, individual panel dimensions and the required folding arrangement. Common configurations include 2, 3, 4, 5 and 6 panels, while other multi-panel arrangements can also be coordinated for suitable projects.

Can bifold windows open inward or outward?

Yes. Depending on the selected system and project conditions, bifold windows can be configured to open inward or outward. Panels can also fold to the left, to the right, or split between both sides where the configuration allows.

What frame, glass and finish options are available?

George can coordinate a wide range of frame materials, finishes, glazing and hardware options. Aluminum is commonly selected for slim profiles and larger glazed areas, while other materials and finishes can be customized according to the architectural style, application and project specifications.

Can insect screens be added to bifold windows?

Yes. Insect screen options can be coordinated where required, although the most suitable screen type depends on the window configuration, opening size and how the folding panels operate. The screen arrangement should therefore be confirmed together with the window system before production.

Can bifold windows meet specific performance requirements?

Bifold window systems can be specified around project requirements such as glazing, sealing, thermal performance, weather resistance and other applicable performance criteria. Required values, testing standards or certifications should be provided during specification so the appropriate system can be confirmed before production.

Request a Bifold Window Configuration Review

*Share your opening dimensions or drawings, and our team will review the configuration and prepare an initial quotation.

Planning Custom Bifold Windows for Your Project?

Share your opening dimensions, drawings or reference images to discuss the right bifold window configuration for your project.

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