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Origin – Aluminium Doors

Connect your internal and external spaces in style with customisable aluminium doors by Origin. With a bespoke approach, you can configure how you want your doors to look and work.

The Artisan Slider: OS-20 Slimline

Bringing you a near wall of glass, the barely-visible 20mm sightlines of the Artisan Slider door create a view-enhancing gateway between your internal and external spaces.

The strength of the aluminium frames can comfortably hold large glass panes.

A slider from Origin provides a smooth, gliding operation that requires minimal maintenance. The door is crafted with glass made by renowned manufacturer Guardian and comes with a 5-year guarantee. All other components come with a 10-year guarantee.

A polyamide thermal break, when coupled with triple glazing, provides a U-value of 1.4, which exceeds regulation requirements for retrofits and new builds in Britain.

Sightlines: 20 mm

U-value: 1.4 

Glass: Guardian glass is available in double or triple glazing

Frame: Premium-grade aluminium 

Pane thickness: 6 mm inward and outward facing panes with 18 mm spacer

Configuration: 2 to 6 door leaves

Width: 1.1 m up to 13.2 m

Lock: Six point multi-locking system

Handle: Indoor lever handle (available in 5 colours) 

Guarantee: 5 years (glass), 10 years (other components)

Certifications: PAS 24 security

Bifold doors: OB-36 + Soho

Precision-made to your requirements, the Soho is the ultimate tailor-made bifold door to transform the transition between your interior and exterior spaces.

From one to twelve door sets, the individual door leaves can be as narrow as 325mm, as wide as 1,200mm, and as tall as 2,876mm.

As for configurations, there are endless options, and we’re sure you’ll find the perfect set-up for your home.

From colour-coordinated accessories to glazing bars for a modern or heritage style, find out which features you can decide on by downloading the brochure.

Max & min door width: 325 mm x 1,200 mm

Max height: 2,876 mm

Sightlines: 36 mm

U-value: As low as 1.0

Frame: Premium-grade aluminium 

Configuration: 1 to 12 door leaves

Handle: Signature knurled handles

Guarantee: Up to 20 years

Certifications: PAS 24 security

Internal doors: OI- 30

With glass panes and slimline frames, you’ll benefit from a flow of natural light within your home.

The OI- 30 internal door offers flexible design options, including a combination of single door, French door, fixed screen or corner configuration.

As with all Origin doors, there are plenty of options to ensure a customised design for your home. From a choice of five different handle styles to up to six horizontal and two vertical splits, browse the brochure for more information.

Guarantee: Up to 20 years

Configuration: Single door, French door or fixed screens

Glass: 4 mm, 6 mm or 6.8 mm glazing units

Opening: Open in or out 

Handles: Signature Knurled handles

Frame: Premium-grade aluminium

Why Choose Origin Doors

All of Origin’s doors are crafted in the UK with care, precision and expertise in their Buckinghamshire-based factory.

From start to finish, Origin has complete control over the manufacturing of their doors, meaning they have more control over the quality

Here are just some of the extra benefits of buying Origin doors:

  • Manufactured with premium-grade aluminium and components.
  • Rigorously tested in-house.
  • Up to 20-year guarantee.
  • ISO 9001 (quality management) accredited.
  • Over 150 RAL colours available.
Download A Brochure

Our Customer Reviews

Great Price & Quick Delivery

★★★★★
This company have been amazing and came to our rescue when another company let us down repeatedly over a period of 4 months during our building work. We got a great price, a quick delivery time and the same product but this time with lovely fitters who knew exactly what they were doing. Now we will will have a warm house for christmas HOORAY !! We went for 3 large sliding doors and the quality of the product is excellent . Many thanks to Audrey Cieran and the team I would recommend highly
- Esther Young

Delighted

★★★★★
Delighted with the product and the service provided by Klosen. The installation team were excellent and very helpful.
- Sara Hyem

Very Happy

★★★★★
We’ve been very happy with the work Klosen recently completed for us. They installed a variety of windows and sliding doors for us on our new build project. All of the information we requested early on was provided promptly and they were great with our architect. Very happy with the end result and the colour they helped us chose.
- Sarah Munton
New build Dutch barn with gravel drive and lawn area

Why Choose Klosen

With over 25 years’ experience installing aluminium doors, we take pride in every project we work on, making sure customers are satisfied with their finished installation.

You can be confident that we only partner with forward-thinking suppliers that take care of the finer details and craft long-lasting doors.

From a Dutch-ban inspired build that featured on Channel 4’s Grand Designs to the show-stopping Abba Arena in London, we’re proud to have brought some impressive projects to life.

Operating within a 60-mile radius of our base in Market Deeping, we serve the East Anglia region, such as Peterborough and Cambridge, as well as Lincolnshire and London.

Contact us to discuss your project with our team.

Get A Free Quote

Frequently Asked Questions

Will I need planning permission for new external doors?

If you’re replacing existing doors, and you are not in a conservation area, it’s unlikely that you will need planning permission. However, if the new doors are part of an extension project, you may need to secure planning permission. At Klosen, we can help advise on this.

What security and safety features do you provide with your doors?

Origin’s external doors are designed to comply and exceed all required security accreditations, including PAS 24:2022. Finger-safe gaskets, magnetic catches and optional door restrictors are available to keep your family and guests safe.