Internal Folding Doors

Internal and External Folding Doors

Folding doors use connected panels that fold together when opened, providing an alternative to conventional hinged or sliding doors.

Internal folding doors are designed to connect or separate rooms within a property. External folding doors provide access between indoor living areas and outdoor spaces such as gardens, patios and terraces.

Although both operate using folding panels, their construction, hardware, glazing and installation requirements can be very different. Always choose a product designed for its intended location.

Internal Folding Doors

Internal folding doors provide a flexible way to divide adjoining rooms without permanently closing off the space. They are particularly useful between kitchens and dining rooms, living areas and home offices.

When closed, the doors create a division between rooms. When opened, the connected panels fold together to provide a larger opening.

Our internal folding door collection includes Freefold systems, Roomfold designs and folding door divider kits in a selection of finishes.

Freefold Internal Folding Door Systems

Our Freefold range includes internal folding door systems supplied with Pattern 10 oak or white doors.

These glazed folding door systems can help natural light travel between adjoining rooms while providing the flexibility to separate the spaces when required.

Compare the available dimensions, door arrangements and included components before selecting the right Freefold system for your opening.

Roomfold Internal Folding Doors

Roomfold doors offer another option for creating flexible internal spaces.

Our collection includes the Black Pre-Finished Soho Roomfold and Oak Roomfold Pattern 10 Unfinished designs.

The black pre-finished option provides a contemporary appearance, while the unfinished oak design offers greater control over the final finish, subject to the manufacturer’s instructions.

Internal Folding Door Divider Kits

For projects where suitable doors are being purchased separately, our range includes selected folding door divider kits supplied as frame-only systems.

Options include pre-finished oak, unfinished oak, walnut and white primed designs.

Because these products are listed as frame-only, do not assume that doors are included. Check the individual kit specification, compatible door requirements and supplied hardware before ordering.

External Folding Doors

External folding doors are designed to create an opening between the home and an outdoor area. Their connected panels fold together, allowing the doorway to be opened more fully than many conventional door arrangements.

External bi-folding doors are particularly popular for rear extensions, kitchens, dining rooms and living spaces overlooking gardens or patios.

Unlike internal folding doors, external systems must be suitable for exposure to weather and require appropriate glazing, frames, thresholds, locking and installation.

ALUVU Aluminium Folding Doors

Our external folding door range includes ALUVU folding doors in a pre-finished grey colour.

These aluminium folding doors provide a contemporary appearance and can be considered for properties where a modern external door system is required.

The collection includes 6ft, 8ft and 10ft options, with bespoke sizes and colours also advertised for the ALUVU range.

Check the individual product specifications for the exact dimensions, panel arrangement, glazing, hardware and installation requirements.

Benefits of Folding Doors

One of the main benefits of folding doors is their ability to change how adjoining spaces are used.

Internal folding doors can create a division between rooms when privacy or separation is required, then open to reconnect the spaces.

External folding doors can provide wider access to a garden or patio, making them a practical option for homes where indoor and outdoor areas are used together.

Glazed folding door designs can also allow natural light to pass between spaces or enter the home through an external opening.

Folding Doors for Open-Plan Living

Folding doors are particularly useful where homeowners want the flexibility of an open-plan layout without permanently removing the separation between rooms.

For example, internal folding doors can connect a kitchen and dining room, allowing the spaces to be used together for entertaining and separately at other times.

External folding doors can also help connect a kitchen or living area with a patio or garden when the weather allows.

Glazed Folding Doors

Glazing can influence both the appearance and practicality of folding doors.

Within our internal range, selected Freefold and Roomfold products feature Pattern 10 glazed door designs.

These can be useful where you want to divide rooms without completely blocking the movement of natural light.

External folding door systems also incorporate glazing, but the specification and performance requirements differ from those of internal doors.

Always check the individual product information for the glazing type and other relevant specifications.

Choosing the Right Folding Door Finish

The finish of your folding doors can help coordinate the installation with the surrounding property.

Oak folding doors offer a timber-inspired appearance that can complement traditional and contemporary interiors. Walnut provides a darker timber finish, while white primed options allow for a painted appearance once finished appropriately.

Black pre-finished internal folding doors provide a stronger contemporary contrast, particularly alongside black door furniture and other modern interior details.

For external applications, our ALUVU folding doors are available in pre-finished grey, with bespoke colours advertised for selected products.

Folding Doors vs Sliding Doors

Folding doors and sliding doors can both provide alternatives to conventional hinged doors, but they operate differently.

Folding doors use connected panels that fold together as they open. Sliding doors move along a track without folding the panels.

A folding door system may be preferable where you want to open a substantial proportion of the doorway. Sliding doors may be more appropriate where the layout favours panels moving along a track.

The best option depends on the available opening, panel arrangement, installation requirements and how you intend to use the space.

Choosing the Right Folding Door Size

Before ordering folding doors, measure the intended opening carefully and compare your measurements with the available product sizes.

Internal folding door systems and external bi-folding doors can have different requirements for frames, tracks, thresholds and panel configurations.

Do not assume that a folding door system can be trimmed or adjusted to fit an opening unless the manufacturer specifically permits it.

For external ALUVU folding doors, standard 6ft, 8ft and 10ft options are listed, with bespoke sizes advertised where a standard option may not be suitable.

Folding Door Installation and Hardware

Folding door systems rely on compatible hardware to support the movement and alignment of the panels.

Depending on the product, this may include tracks, hinges, guides, frames and other operating components.

Check exactly what is supplied with your chosen product. This is particularly important when ordering frame-only folding door divider kits, as compatible doors and other components may need to be purchased separately.

External folding doors require particular care during installation because the completed system must be suitable for its external location.

Always follow the manufacturer’s installation instructions and seek professional assistance where required.

Frequently Asked Questions

What Are Folding Doors?

Folding doors consist of connected panels that fold together when opened. They are available for internal room divisions and external openings, although the construction and performance requirements differ between these applications.

Are Folding Doors the Same as Bifold Doors?

The terms folding doors, bifold doors and bi-folding doors are often used interchangeably. However, individual systems can vary in their panel arrangements and operating mechanisms.

Can Folding Doors Be Used Between Two Rooms?

Yes. Internal folding doors can be used to connect or separate adjoining rooms, including kitchens, dining rooms, living spaces and home offices.

Do You Sell External Folding Doors?

Yes. Our range includes ALUVU external folding doors in pre-finished grey, with 6ft, 8ft and 10ft options listed and bespoke sizes and colours advertised.

Are Oak Folding Doors Available?

Yes. Our internal folding door range includes oak Freefold systems, oak Roomfold designs and selected pre-finished and unfinished oak frame-only divider kits.

Do Folding Door Kits Include the Doors?

Not always. Some products include folding doors, while others are specifically described as frame-only divider kits. Check the product description to confirm exactly what is supplied.

Can You Turn a Normal Door Into a Folding Door?

Not every conventional door is suitable for use in a folding door system. Compatibility depends on the door dimensions, construction, weight and requirements of the particular folding mechanism.

Are Sliding Doors Better Than Folding Doors?

Neither option is automatically better. Folding doors can provide a large opening when the panels are folded back, while sliding doors may be better suited to layouts where panels need to move along a track. The best choice depends on the property and available space.

Are Folding Doors Suitable for Modern Homes?

Yes. Folding doors can work well in modern properties, with black internal Roomfold designs and grey external aluminium systems providing contemporary options. Oak and white finishes can also suit a variety of modern and traditional interiors.

Can I Order Folding Doors Online?

Yes. Folding doors are available to order online, over the phone or in person at our Sheffield showroom. Contact the team if you need help choosing a suitable product.

Shop Folding Doors at Doors Galore

Explore our collection of internal and external folding doors, including glazed room dividers, Freefold and Roomfold systems, frame-only kits and ALUVU aluminium external folding doors.

Compare the available finishes, sizes and product specifications to find the right folding door system for your home.

Order online or contact Doors & Floors Galore for assistance. You can also visit our Sheffield showroom to discuss your requirements.