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Affordable, High Quality Aluminium Bifolds

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Introducing Our Doors

Bifold Doors

Award winning aluminium bi-folding doors

After 10 years’ experience of installing bi-folding doors we have been able to refine our offering to just the very best products. We ensure the security, thermal performance, strength and durability are second to none by using products that have been tested and gone on to exceed current building regulations.

Single Door

Elegantly designed single doors

Our single door is designed to perfectly match the bi-fold doors. It’s slim design and use of glass allows an elegant look whilst letting in the maximum amount of light.

Corner Door

Visually stunning corner bi-fold doors

Corner bi-folding doors are the ultimate statement piece. When open, they can be folded back to to remove any barriers on a 90 or 135 degree corner. Our corner doors are available with a fixed or moving corner post, we would recommend speaking to professionals before considering this option.

French Door

Made to measure French doors

French Doors have been a popular patio door configuration for many years. Our aluminium version are perfect for replacements of old uPVC doors as the strength of aluminium means no expanding or contracting, ensuring the doors operate smoothly all year round.

More About Bi-Fold Doors

  • Industry Leading Child Safety

    Industry Leading Child Safety

  • Thermally Efficient

    Thermally Efficient

  • Many Configurations

    Many Configurations

  • Virtually Maintenance Free

    Virtually Maintenance Free

  • Expert Installation Team

    Expert Installation Team

  • Smooth Running Free Glide System

    Smooth Running Free Glide System

  • 150 Colours & Styles

    150 Colours & Styles

  • Low Boundary Thresholds

    Low Boundary Thresholds

  • 9 Handle Options

    9 Handle Options

  • Advanced Weather Tight Seals

    Advanced Weather Tight Seals


Stylish & Practical

When supplying a high quality bi-folding doors, we believe it is important to place equal importance on the aesthetics and quality of our handles. Our handles can be colour co-ordinated to match the colour of your doors, or you can opt for our premium stainless steel finish.

  • Steel 253/270

    Solid stainless steel handle with long back plate

  • Chrome YSHLL-PC

    Security handle lever chrome

  • White YSHLL-WH

    Security handle lever white

  • Black YSHLL-BL

    Security handle lever black

  • Gold YSHLL-PG

    Security handle lever gold

  • Small 253/280

    Solid stainless steel lever handle - comes with separate escutcheon

  • Small 301/280

    Solid stainless steel lever handle - comes with separate escutcheon

  • Small 303/280

    Solid stainless steel lever handle - comes with separate escutcheon

  • Small 251/280

    Solid stainless steel lever handle - comes with separate escutcheon


Over 150 different colours to choose from

Whether it’s for a traditional or modern home, an Origin Bi-fold Door can be manufactured in over 150 different RAL shades to ensure there’s a colour to suit every home. Origin also offer the option of choosing a different colour inside and out, so it means that creating your own unique look is easy.

Our Expert team are here to help

At the forefront

We are at the forefront of the bi-fold market

Origin’s bi-folding door has been at the forefront of the bi-fold market since its inception. The smooth running action, slim sightlines and industry-leading guarantee all combine to offer a truly unrivalled product. 1st FSD’s long-standing partnership with Origin means we have vast knowledge of the product and the installation process.

Features exclusive to 1st FSD

We are able to offer our customers exclusive features with the Origin Easislide range due to our long-standing partnership. We offer styles and solutions to fit every building design, which is why we manufacture doors up to 3m high and 1.25m wide, allowing the maximum amount of natural light to enter your living space. 1st FSD are also proud to offer our own in-house designed drainage system that has been perfected to minimise the risk of precipitation entering your home.

Key Features
  • 20yr guarantee
  • Your Lead Time Not Ours (TBC)
  • 150 RAL colours
  • Colour coded hardware as standard
  • Magnum barrel as standard/Ultra-secure
  • Thermally efficient
0208 997 2448

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