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Internal Bifold Doors

from £739

A popular way to give rooms more natural light, space and flexibility, internal bifold doors can easily change your home from an open plan area ideal for entertaining to a cosy intimate space for a night in front of the television.

They are available in a choice of finishes, door configurations and glazing options to suit any project.

  • Finishes - White, Oak and custom colours.
  • Glazing - Clear Glass and Frosted Glass
  • Guarantee - 15 Years
  • Threshold - Tracked and trackless

All Vufold internal bifold doors are supplied as ready-to-assemble sets with every component prepared in our factory, so they’re easier to put together.

Internal Bifold Doors FAQ's

  1. View the Inspire range

    from. £739

    With its unique design and high quality stainless steel hardware, Inspire internal bifold door sets can be folded around against your wall when open, maximising the size of the opening. You can enhance the open plan feel further by fitting without a threshold allowing flooring to run seamlessly through both rooms. It’s easy to see why this is our most popular internal bifold door set.
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  2. View the Finesse Clear range

    from. £969

    Finesse internal folding door sets come with a high quality top hung adjustable roller system for effortless fingertip operation. Our superior engineered doors enable the slimmest sightlines available and are combined with clear toughened safety glass to maximise light transfer between rooms. Finesse Internal folding doors are available in a range of standard sizes (Bespoke sizes available upon request). Selected sizes are available without a bottom track.
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  3. View the Finesse Frosted range

    from. £1,039

    Finesse Frosted oak internal bifold door sets have the same high quality features as our clear sets but use frosted glass instead of clear. This is a great option if you need less distraction or more privacy when the doors are closed, studies or perhaps a home office for example. Finesse frosted Internal folding doors are available in a range of standard sizes (Bespoke sizes available upon request). Selected sizes are available without a bottom track.
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  4. View the Edge range

    from. £1,039

    With its contemporary 4 light design and real oak veneer, the Edge room divider door sets will look fantastic in any home. Premium hardware and roller system ensure the doors have the smoothest operation and the unfinished oak veneer can be stained or painted to match any interior decoration. Made to measure sizes can be requested or you can choose from a large range of standard sizes. Selected sizes are available without a bottom track.
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  5. View the Single Doors range

    from. £139

    Constructed using unfinished real oak veneer and perfectly match the Finesse and Edge internal bifold door ranges. Delivery available in 3 days.
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No products were found which matched your search criteria
  1. Inspire 1.8m (approx 6ft) Oak Internal Bi-fold Doors

    £1,079

    Inspire 1.8m (approx 6ft) Oak Internal Bi-fold Doors
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      1.8m 6ft
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  2. Inspire 2.1m (approx 7ft) Oak Internal Bi-fold Doors

    £1,109

    Inspire 2.1m (approx 7ft) Oak Internal Bi-fold Doors
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      2.1m 7ft
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  3. Inspire 2.4m (approx 8ft) Oak Internal Bi-fold Doors

    £1,239

    Inspire 2.4m (approx 8ft) Oak Internal Bi-fold Doors
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      2.4m 8ft
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  4. Finesse 3m (approx 10ft) Oak Internal Bifold Doors - With bottom track

    £1,399

    Finesse 3m (approx 10ft) Oak Internal Bifold Doors - With bottom track
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      3.0m 10ft
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  5. Finesse 2.1m (approx 7ft) White Internal Bifold Doors - With bottom track

    £1,169

    Finesse 2.1m (approx 7ft) White Internal Bifold Doors - With bottom track
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      2.1m 7ft
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  6. Edge 3m (approx 10ft) Oak Internal Bifold Doors - With bottom track

    £1,509

    Edge 3m (approx 10ft) Oak Internal Bifold Doors - With bottom track
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      3.0m 10ft
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  7. Inspire 1.5m (approx 5ft) Oak Internal Bi-fold Doors

    £799

    Inspire 1.5m (approx 5ft) Oak Internal Bi-fold Doors
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      1.5m 5ft
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  8. Inspire 1.2m (approx 4ft) Oak Internal Bi-fold Doors

    £739

    Inspire 1.2m (approx 4ft) Oak Internal Bi-fold Doors
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      1.2m 4ft
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  9. Finesse 2.1m (approx 7ft) White Internal Bifold Doors - Trackless

    £1,219

    Finesse 2.1m (approx 7ft) White Internal Bifold Doors - Trackless
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      2.1m 7ft
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  10. Inspire 2.7m (approx 9ft) Oak Internal Bi-fold Doors

    £1,289

    Inspire 2.7m (approx 9ft) Oak Internal Bi-fold Doors
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      2.7m 9ft
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  11. Inspire 1.8m (approx 6ft) White Internal Bi-fold Doors

    £1,199

    Inspire 1.8m (approx 6ft) White Internal Bi-fold Doors
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  12. ||||||||

    £1,249

    Inspire 2.1m (approx 7ft) White Internal Bi-fold Doors
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      2.1m 7ft
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  13. ||||||||

    £1,369

    Inspire 2.4m (approx 8ft) White Internal Bi-fold Doors
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      2.4m 8ft
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  14. ||||||||

    £899

    Inspire 1.5m (approx 5ft) White Internal Bi-fold Doors
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      1.5m 5ft
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  15. ||||||||

    £839

    Inspire 1.2m (approx 4ft) White Internal Bi-fold Doors
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      1.2m 4ft
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  16. ||||||||

    £1,429

    Inspire 2.7m (approx 9ft) White Internal Bi-fold Doors
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      2.7m 9ft
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  17. Finesse 2.7m (approx 9ft) Oak Internal Bifold Doors - With bottom track

    £1,229

    Finesse 2.7m (approx 9ft) Oak Internal Bifold Doors - With bottom track
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      2.7m 9ft
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  18. Finesse 2.7m (approx 9ft) Oak Internal Bifold Doors - Trackless

    £1,279

    Finesse 2.7m (approx 9ft) Oak Internal Bifold Doors - Trackless
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      2.7m 9ft
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  19. Finesse 2.7m (approx 9ft) White Internal Bifold Doors - With bottom track

    £1,389

    Finesse 2.7m (approx 9ft) White Internal Bifold Doors - With bottom track
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      2.7m 9ft
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  20. Finesse 3.6m (approx 12ft) Oak Internal Bifold Doors - With bottom track

    £1,739

    Finesse 3.6m (approx 12ft) Oak Internal Bifold Doors - With bottom track
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      3.6m 12ft
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  21. Finesse 3.6m (approx 12ft) White Internal Bifold Doors - With bottom track

    £1,969

    Finesse 3.6m (approx 12ft) White Internal Bifold Doors - With bottom track
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      3.6m 12ft
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  22. Finesse 1.8m (approx 6ft) Frosted Internal Bifold Doors - With bottom track

    £1,039

    Finesse 1.8m (approx 6ft) Frosted Internal Bifold Doors - With bottom track
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      1.8m 6ft
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  23. Finesse 2.1m (approx 7ft) Frosted Internal Bifold Doors - With bottom track

    £1,119

    Finesse 2.1m (approx 7ft) Frosted Internal Bifold Doors - With bottom track
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      2.1m 7ft
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  24. Finesse 2.4m (approx 8ft) Frosted Internal Bifold Doors - With bottom track

    £1,199

    Finesse 2.4m (approx 8ft) Frosted Internal Bifold Doors - With bottom track
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      2.4m 8ft
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  25. Finesse 2.7m (approx 9ft) Frosted Internal Bifold Doors - With bottom track

    £1,349

    Finesse 2.7m (approx 9ft) Frosted Internal Bifold Doors - With bottom track
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      2.7m 9ft
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  26. Finesse 3m (approx 10ft) Frosted Internal Bifold Doors - With bottom track

    £1,549

    Finesse 3m (approx 10ft) Frosted Internal Bifold Doors - With bottom track
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      3.0m 10ft
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  27. Finesse 3.6m (approx 12ft) Frosted Internal Bifold Doors - With bottom track

    £1,849

    Finesse 3.6m (approx 12ft) Frosted Internal Bifold Doors - With bottom track
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      3.6m 12ft
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  28. Access door open - Finesse White 2.4m (approx 8ft) Internal Bifold Doors - with bottom track

    £1,219

    Finesse 2.4m (approx 8ft) White Internal Bifold Doors - With bottom track
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      2.4m 8ft
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  29. Closed Finesse White 3m (approx 10ft) Internal Bifold Doors - with bottom track

    £1,579

    Finesse 3m (approx 10ft) White Internal Bifold Doors - With bottom track
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      3.0m 10ft
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  30. Finesse 1.8m (approx 6ft) Oak Internal Bifold Doors - With bottom track

    £969

    Finesse 1.8m (approx 6ft) Oak Internal Bifold Doors - With bottom track
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      1.8m 6ft
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  31. Finesse 1.8m (approx 6ft) Oak Internal Bifold Doors - Trackless

    £1,019

    Finesse 1.8m (approx 6ft) Oak Internal Bifold Doors - Trackless
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      1.8m 6ft
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  32. Finesse 2.4m (approx 8ft) White Internal Bifold Doors - Trackless

    £1,269

    Finesse 2.4m (approx 8ft) White Internal Bifold Doors - Trackless
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      2.4m 8ft
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  33. Finesse 2.1m (approx 7ft) Oak Internal Bifold Doors - With bottom track

    £1,039

    Finesse 2.1m (approx 7ft) Oak Internal Bifold Doors - With bottom track
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      2.1m 7ft
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  34. Finesse 2.1m (approx 7ft) Oak Internal Bifold Doors - Trackless

    £1,089

    Finesse 2.1m (approx 7ft) Oak Internal Bifold Doors - Trackless
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      2.1m 7ft
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  35. Finesse 2.4m (approx 8ft) Oak Internal Bifold Doors - With bottom track

    £1,099

    Finesse 2.4m (approx 8ft) Oak Internal Bifold Doors - With bottom track
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      2.4m 8ft
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  36. Finesse 2.4m (approx 8ft) Oak Internal Bifold Doors - Trackless

    £1,149

    Finesse 2.4m (approx 8ft) Oak Internal Bifold Doors - Trackless
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      2.4m 8ft
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  37. Finesse 1.8m (approx 6ft) Frosted Internal Bifold Doors - Trackless

    £1,089

    Finesse 1.8m (approx 6ft) Frosted Internal Bifold Doors - Trackless
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      1.8m 6ft
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  38. Finesse 2.1m (approx 7ft) Frosted Internal Bifold Doors - Trackless

    £1,169

    Finesse 2.1m (approx 7ft) Frosted Internal Bifold Doors - Trackless
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      2.1m 7ft
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  39. Finesse 2.4m (approx 8ft) Frosted Internal Bifold Doors - Trackless

    £1,249

    Finesse 2.4m (approx 8ft) Frosted Internal Bifold Doors - Trackless
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      2.4m 8ft
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  40. Finesse 2.7m (approx 9ft) Frosted Internal Bifold Doors - Trackless

    £1,399

    Finesse 2.7m (approx 9ft) Frosted Internal Bifold Doors - Trackless
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      2.7m 9ft
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  41. Edge 1.8m (approx 6ft) Oak Internal Bifold Doors - With bottom track

    £1,039

    Edge 1.8m (approx 6ft) Oak Internal Bifold Doors - With bottom track
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      1.8m 6ft
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  42. Edge 1.8m (approx 6ft) Oak Internal Bifold Doors - Trackless

    £1,089

    Edge 1.8m (approx 6ft) Oak Internal Bifold Doors - Trackless
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      1.8m 6ft
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  43. Finesse 2.7m (approx 9ft) White Internal Bifold Doors - Trackless

    £1,439

    Finesse 2.7m (approx 9ft) White Internal Bifold Doors - Trackless
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      2.7m 9ft
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  44. Edge 2.1m (approx 7ft) Oak Internal Bifold Doors - With bottom track

    £1,119

    Edge 2.1m (approx 7ft) Oak Internal Bifold Doors - With bottom track
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      2.1m 7ft
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  45. Edge 2.1m (approx 7ft) Oak Internal Bifold Doors - Trackless

    £1,169

    Edge 2.1m (approx 7ft) Oak Internal Bifold Doors - Trackless
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      2.1m 7ft
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  46. Edge 2.7m (approx 9ft) Oak Internal Bifold Doors - With bottom track

    £1,329

    Edge 2.7m (approx 9ft) Oak Internal Bifold Doors - With bottom track
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      2.7m 9ft
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  47. Edge 2.7m (approx 9ft) Oak Internal Bifold Doors - Trackless

    £1,379

    Edge 2.7m (approx 9ft) Oak Internal Bifold Doors - Trackless
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      2.7m 9ft
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  48. Finesse 1.8m (approx 6ft) White Internal Bifold Doors - With bottom track

    £1,099

    Finesse 1.8m (approx 6ft) White Internal Bifold Doors - With bottom track
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      1.8m 6ft
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  49. Finesse 1.8m (approx 6ft) White Internal Bifold Doors - Trackless

    £1,149

    Finesse 1.8m (approx 6ft) White Internal Bifold Doors - Trackless
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      1.8m 6ft
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  50. Edge 2.4m (approx 8ft) Oak Internal Bifold Doors - With bottom track

    £1,179

    Edge 2.4m (approx 8ft) Oak Internal Bifold Doors - With bottom track
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      2.4m 8ft
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  51. Edge 2.4m (approx 8ft) Oak Internal Bifold Doors - Trackless

    £1,229

    Edge 2.4m (approx 8ft) Oak Internal Bifold Doors - Trackless
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      2.4m 8ft
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What are Internal Bifold Doors?

Internal bifold doors consist of 2 or up to a maximum of 6 doors depending on the width of your opening.

The doors are linked with specialist hardware which allows them to slide and fold together like a concertina, hence they are sometimes called folding doors or concertina doors.

Why Choose Interior Folding Doors?

Interior folding doors are a fantastic way to get the most from your home. You can effortlessly switch between open plan and closed plan living, getting the best of both worlds.

  • Make spaces appear larger – Small areas won’t feel as restrictive with an open floor plan layout.
  • Spread natural sunlight – Fewer walls means more light in even the darkest of rooms.
  • Room for entertaining guests – Easier to socialise without splitting into separate rooms.
  • Private spaces – Sometimes you need some time to yourself, walls and doors are great for that.
  • Reduced heating costs – Small spaces are much quicker and easier to heat up.
  • Noise transfer – Closed doors help prevent noise travelling around your home.

The resale value of your home can be increased by fitting high quality internal folding sliding doors as buyers can appreciate the extra flexibility and light they offer. More benefits can be found in our advice centre.

Where can I use Internal Bifold Doors?

Bi fold doors can be used in a wide range of areas within the home, the most popular being a room divider is between a living room and a conservatory or a dining room with either a kitchen/living room.

They can also be used between living areas and other rooms such as home offices, children’s play rooms, craft rooms, music rooms and even porches.

What's a ready-to-assemble door set?

Our internal bifolds are supplied as a complete package. In other words, they come with everything you need pre-machined and ready to assemble – including essential items such as hinges, tracks, hardware, ironmongery, glazing, fixings and seals.

That means once your bifold doors are installed, you can be sure of having a fully engineered unit with all aspects of the design and components extensively tested by us for perfect operation. Find out more about our ready-to-assemble door sets.

Why should I choose a ready-to-assemble door set?

You might find similar looking, cheaper door sets but they don’t include all the items you need – whereas our ready-to-assemble sets offer you many advantages:

  • Comprehensive fitting instructions included.
  • Consistent high quality, so every part fits as it should.
  • If you’re a competent DIYer you may not need a specialist fitter.
  • Quicker installation on-site, reducing time and cost.
  • No specialist equipment needed as everything's fully machined.
  • No need to waste time and money sourcing fixing.
  • No delays and frustration while you source essential components from different suppliers.

For true peace of mind you need a Vufold Door Set - every supplied component has been thoroughly tested and approved. That's why we guarantee all our internal bifold sets for 15 years.

Can internal bifold doors be fitted without a track?

Top Hung Internal bifold doors do not need a bottom guide to operate. This allows for seamless flooring between the rooms, further enhancing the feeling it is one large space when the doors are open.

You can find out more in our bifold door track guide .

How much do Internal bifold doors cost?

The cost of an internal bifolding door will vary depending on the

  • Overall width
  • Material used in construction
  • Finish required eg Fully finished, White primed, Unfinished
  • Number of doors

An example of a very popular size, material and finish would be our Finesse Oak Veneer unfinished 1.8m 3 door. Prices start at £969 including vat and delivery.

Do Internal Bifold doors need planning permission?

Most homes in the UK will not need planning permission to install interior bifold doors with the exception of listed buildings which will likely need planning permission, therefore please check.

How to paint and finish Internal Bifold doors

  • Locate in a clean and dry room
  • Remove any dust from the surface areas using a micro-fibre or tack cloth
  • Ensure the surface area is smooth and clean
  • Apply a low tack masking tape around the edges of the glass if you have chosen glazed panels
  • Lay the door(s) / frame flat on a raised surface
  • Use a good quality clean brush, evenly apply 1 coat of chosen finish to all faces and edges of the door(s) and frame
  • Allow the finish to fully dry
  • Lightly rub down (denib) between coats
  • Repeat the finishing process until you have applied 3 coats, ensuring the door(s) and frame are fully sealed and well protected
  • Remove the masking tape from around the glass

What type of finish can i use?

Vufolds high quality unfinished internal bi fold doors can easily be painted, stained or varnished (Polyurethane).

We do not recommend using a wax or oil as this can cause various issues with the wood and will invalidate your warranty.

Once you have decided what type of finish you prefer you then need to consider the durability and sheen level of the finish.

The most popular choices are:

  • Gloss (semi/full) - Is a very durable finish, it also reflects the light when dry resulting in a mid to high sheen.
  • Matt - If you're looking for something more natural, these finishes deliver a smooth subtle look and show little to no sheen when dry as they absorb the light.
  • Satin - Has some of the durability of gloss combined with low to mid sheen levels of matt, it's a great all-rounder.

Vufold recommends the use of Dulux, Sadolin and Sikkens products for our range of Oak veneer internal bi fold doors.

Natural or Synthetic paintbrush?

Using the correct type of paint brush for the product you are using is essential.

Synthetic - paint brushes do not absorb much water and have finer tips which help give a smoother finish making them the best option when using water based products.

Natural – paint brushes are the superior option when using oil based products, the bristles absorb the product resulting in faster finishing.

How to measure up for Internal bi fold doors

Before ordering an Internal bi fold door, you will need to measure the opening accurately. This can be done by following these four easy steps:

  1. Measure the width in the three separate places (top, middle, bottom).
  2. Measure the height from the top to bottom at three different points (right, centre, left).
  3. Subtract 5 - 10mm from the smallest measurements.
  4. Check the aperture is square by measuring the diagonals from corner to corner.
    *Subtraction 5 - 10mm from the smallest measurements will allow you to ensure the frame can be installed perfectly square and level even if the aperture is slightly out of square.

How to fit an internal bifold door

The installation of a ready-to-assemble internal bi fold door is a fairly simple process, any knowledgeable DIYer can install their own internal bifolding doors.

While each range and size of bi folds has its own set of specific instructions, the basic installation steps are very similar:

  1. Frame Assembly

    The bifold door tracks are pre fitted to the head and sill and fixing holes are piloted in the respective frame parts. Lay out all 4 pieces on the floor or work horses in the correct locations, using the supplied screws (usually 12) assemble the frame into a square - ensure everything lines up nicely before final tightening.

  2. Frame Installation into the opening

    It is vitally important that you install the frame square and level in the opening this will ensure that your doors operate smoothly and correctly. It's worth spending a bit of extra time to ensure they are spot on. Use packers and the supplied drill bits and direct frame fixings to attach the frame into the opening. Ensure you use all the recommended fixing points which can be found in the specific product instructions.

  3. Attach the Internal bifold door hardware to the frame and doors

    Your instruction manual will specify the specific location of the bifold door hardware on the frame and also the doors. The location of these parts will be dependent on the number of doors and also which opening direction you have chosen for the doors

    Items that will need fitting are:

    1. Dropbolts
    2. Top and bottom pivots
    3. Half offset hinges
    4. Intermediate carrier, guide and straight hinge.
    5. Seals
    6. Tubular mortice latch, striker plate and door handle
    7. All hardware installation locations are fully pre machined, they are also pre-drilled or clearly indicated so that installation is easy and straightforward.

  4. Install the door into the frame

    Now that all the hardware is in place the first door can be attached to the frame then subsequent doors added until all the doors are secured in the frame. Again follow your specific product instructions to attach the door in the correct order

  5. Final Adjustment

    Once the doors are in the frame they may need a final adjustment to ensure they are working smoothly as intended. Vufold has designed their doors to ensure any adjustments are as easy as possible. Unlike standard bifold doors, Vufold RTA doors feature easy to adjust internal bi fold door hardware which requires very basic tools.

    To adjust the doors to the left or right:

    1. Ensure the doors fully open
    2. Locate the top and bottom pivot hinge adjustment screws (see instructions)
    3. Use a screwdriver to adjust until satisfied

    To adjust the height:

    1. Depending on the range you may need to adjust the bottom pivot with a screwdriver and spanner (provided) or the top pivot and intermediate carrier using an allen key (provided). Turn clockwise to raise the door height and anti-clockwise to reduce.

Whats the differences between our Internal Bi-fold ranges

Vufold offer two different styles of Internal Bi-fold door.



Finesse and Edge

These are a standard style internal bi-fold door, you get a single traffic door that can be opened on its own. When you open all the doors they generally all slide and fold to one end with the doors protruding at 90 degrees to the track.

7ft Finesse Oak Set 6ft Finesse White Set

Inspire

With the Inspire range you still get a traffic door that can be opened independently of the others but when the doors open fully they can be folded back 180 degrees against the wall watch are short video below to see how they work.