Origin OB-49 Slim bifolding door

The bifold with the slimmest sightlines

The minimalist Origin OB-49 slim bifolding door floods even more light into your home thanks to its incredibly slim proportions. Modern square aesthetics blend with quality glass, creating a truly beautiful folding sliding door.

Expertly crafted with premium door furniture as standard, multipoint locking and excellent energy efficiency with low U-Values.  Origin OB-49 bifolds improve your home with panoramic views, practicality, luxurious colours and one of the best brands you can buy. Enjoy an even better seamless transition from inside to out.

  • One of the thinnest bifolds on the market
  • Outstanding looks, design and performance
  • A contemporary bifold, adding light and space
  • Luxury stainless steel handles as standard

Design and Performance

Rigorously quality tested

Enjoy genuinely minimalist looks and contemporary glazing, Origin OB-49 bifolding doors are unmatched for sightlines.  110mm glass to glass dimensions gives these aesthetically excellent bifolding doors a look like no other.  The 20-year guarantee is the clue to their quality.

Welcome to your light-filled new room

Designed for maximum light with minimum aluminium frames, Origin OB-49 slim bifolding doors give you more glass, a brighter home and uninterrupted views to your garden. Every door comes with precision craftsmanship and visible attention to detail.

Your new Origin door has the best possible components, high-security locks and luxurious tactile door handles.  Thin yet strong, secure and weather-resistant, with the legendary Origin craftsmanship. One of the best-looking bifolds on the market today.

Made to Measure

Expertly-crafted to your specification

The secret to enjoying your improved home and your surroundings is the finishing touches.  Origin leads the market for bespoke bifolding doors. From 1-8 panels, a virtually unlimited colour palette and many opening configurations. Create your dream doors.

Slim Bifold Doors

We make it happen for you

It’s not just the optional marine grade low maintenance colours and flexible opening options that make Origin doors bespoke. Only Origin doors give you options for customising the hardware.  Black, white, steel or colour matched handles, hinges, door magnets and even stainless steel or colour matched running gear.

You can even colour match the finger-safe door seals for a seamless and consistent look.  Or enhance your glass with integral blinds, triple glazing, solar control or enhanced security laminated glass.

Specifications

Excellent engineering with high performance

Designed and built to last, Origin OB-49 slim bifolding doors are perfect for replacing your old patio doors.  Their high specification means they surpass current Building Regulations and future-proof your home.

Reynaers bifolding doors

Perfect aesthetics, the best functionality.

Thermally insulated frames with high specification double or triple safety glass units help lower your energy bills while creating a comfortable interior in winter or summer. Origin doors come at sizes up to 1.2m wide and 2.5m high with a weathered threshold or a flush option for that smooth transition outdoors.

Certified security comes from its robust design and construction with tamper-proof hinges, 8-point lock and 3-Star diamond cylinder as standard. Origin doors come independently tested to the latest security and performance standards including Secured by Design.

Premium aluminium with durable colour protection

Replace your old doors with Origin

The perfect modern looking bifold for creating your dream new room, flooded with a feeling of space and light with discreet aluminium profiles.

Origin OB-49 bifolding doors

OPEN UP YOUR HOME WITH AN ORIGIN OB-49 SLIM BIFOLDING DOOR

No other door offers the proportions with a distinctive flat and square appearance inside and out. Choose doors folding to the left, the right or splitting either side. Then add the ultimate in convenience with a traffic door – perfect for everyday use without having to fold your panels back. The ideal configuration for terraced homes, townhouses or properties with only one rear access door.

The true sign of a highly engineered, top-of-the-line bifold is how it operates. Finger light operation, quiet, smooth running and a feeling of quality from the minute you turn the door handle.

The distinctive looks only available with Origin OB-49 slim bifolding doors also makes them perfect as an internal room divider with a low threshold. And with matching single doors, French doors, front doors and even garage doors. Origin products give you a luxury brand in your home with the unbeatable lead times and quality 20-year guarantee.

Finally, the incredible lead times available only with Origin doors mean you get your new extension completed faster, letting other trades get on with creating your dream home. Talk to us today about how quickly we can fit these stunning bifolding doors in your home.

Case Studies

What our customers say:

From the very beginning of discussing what products I’d like, through to survey and fitting, Aspire have been fabulous. Very happy with both the products themselves and the service throughout, would thoroughly recommend!
Thank you so much!
Cat P.
Cat P.
10:56 23 Sep 20
Aspire were great to work with and we are delighted with the finished product. We got bifolds, skylight, large side windows and french doors all for a highly competitive price. We had some unavoidable delays due to the pandemic but we were always kept in the loop with what was going on with our order. we are extremely pleased with the quality and value we got through working with them.
Frankie H.
Frankie H.
12:32 11 Sep 20
Very professional. Do a great job.
Rupert P.
Rupert P.
08:23 11 Sep 20
I would absolutely recommend Aspire Bifolds. They provided a great product at a reasonable price. Installation team was friendly and professional. They installed in less than a day.We also encountered a small issue with the measurement of the doors, but the leadership at Aspire was quick to cover additional costs incurred to rectify the issue. We really appreciated their professionalism on this matter.
Tim S.
Tim S.
06:54 10 Sep 20
Huge thank you to Aspire Bifolds for our external steel look doors, we’re so happy with them and the guys were quick, responsive and all around brilliant. Would really recommend Aspire Bifolds.
Libby R.
Libby R.
07:42 06 Sep 20
Very efficient and helpful service 2 years on from original door fitting.Thanks so much Aspire!
Kim L.
Kim L.
11:00 27 Jul 20
Aspire bifolds removed some old wooden sliding doors and replaced them with some lovely French doors. They did a fantastic job- they spent time with me to ensure I had made the right choice of door, it took no time to fit them and the fitter was friendly, polite, clean and courteous. Quote was competitive and I couldn’t recommend them enough!
Natasha H.
Natasha H.
19:59 23 Jul 20
We went with Aspire after getting a few quotes, they weren't the cheapest but were still competitive. We chose them on the basis of their reviews and I am really glad we did! The service has been excellent throughout, our doors were installed far quicker than we were expecting, the fitter's attention to detail is great, and the quality of the doors is fantastic.After installation we did have a few problems with finding marks on the glass, which is provided by another firm, and had a few panes replaced. John, the director, ended up coming round himself and offered to replace the final pane. I know that many firms would just have ignored our calls once we had paid everything, so to have this level of service was fantastic. This proved our decision to go with a slightly more expensive firm in Aspire was the right move!
Scott S
Scott S
12:10 16 Jul 20
Aspire bifolds removed some old wooden sliding doors and replaced them with some lovely French doors. They did a fantastic job- they spent time with me to ensure I had made the right choice of door, it took no time to fit them and the fitter was friendly, polite, clean and courteous. Quote was competitive and I couldn’t recommend them enough!
Natasha H.
Natasha H.
16:28 23 Jun 20
After a lot of research I came across Aspire Bifolds, went to the showroom and they have a very good selection of doors to choose from.From start to finish it's been a pleasure to deal with everyone connected to Aspire Bifolds and their aftercare service is first class.Top quality product, installation and all round experience from this company. Would have no hesitation in using them again.
Paresh M.
Paresh M.
12:32 14 Apr 20
Professional first class service from start to finish. Highly recommend on service and price
Catherine Kenton M.
Catherine Kenton M.
18:59 08 Apr 20
We recently used Aspire for purchase and installation of smart system heritage doors for our extension. We are thrilled with the finished product. John and the team are brilliant, every person I spoke to was helpful and friendly. Email response was really fast. The whole process from start to finish was seamless and stress free.The installers were efficient and tidy, they left the place cleaner than when they arrived. Following installation we noticed a scratch on one of the panes, we thought it could be buffed out, but the whole pane was replaced without issue within a week.It is rare to find a company with such great customer service and work ethic these days. I would certainly be happy recommending Aspire to anyone.
Rebecca D.
Rebecca D.
11:39 27 Feb 20
I visited Aspire Bifolds to discuss some technical details of the installation requirement for sliding doors. Both of the staff I dealt with were friendly and helpful and in particular Ji was able to answer all of my questions and demonstrate some of the details on the door installation in the showroom. Overall a very helpful visit.
GeoffandLesley H.
GeoffandLesley H.
23:47 22 Feb 20
Fantastic Job done on fitting a 5 door Bi-Fold run. Great, clean and considerate fitters. 100% recommend. Removed and replaced (with new) a poorly fitted (by different Company) previous set of doors that now look great. Thanks Guys! 👏🏻👏🏻. Neil
Neil H.
Neil H.
11:33 30 Jan 20
Helpfull, but pricey good quality
Mikey B
Mikey B
17:24 07 Jan 20
The doors and blinds look brilliant. Dealing with Aspire was very efficient from browsing and ordering to fitting, absolutely great from start to finish. Very professional and exact with advice and information. We opted for the solar integrated blinds and love them. When it’s dark and the blinds are closed we still get to enjoy the expanse and look of the doors. Definitely recommend Aspire.
Sheila H.
Sheila H.
21:00 15 Dec 19
From the start to the finish, it has been straightforward dealing with Aspire Bifolds. We are very much appreciative that they were able to accommodate us ahead of the original booking time to fit in with our scaffolders. Thank you very much guys, we will be recommending you to others.
Y H
Y H
14:22 02 Dec 19
A first class service from everyone John, Peter, Danny and Luke - amazing friendly team of professionals from start to finish. If your looking for expertise with the drive to make it happen seamlessly then i would highly recommend visiting Aspire Bifold. I love the new bifolds and kitchen window! Many thanks to you all and thank you for turning my job around so quickly.
R A.
R A.
22:33 29 Nov 19
I have been running a construction firm for over 35 years, this has been one of a nicest and most professional company's I have dealt with, fantastic from our first enquiry to finish job. Highly recommended.
zareh J.
zareh J.
13:50 24 Nov 19
From our first interaction with Aspire and James in particular, the customer service and quality of work has been unbeatable. We are 100% happy with the finished doors and wouldn’t hesitate to recommend them.
Lisa M.
Lisa M.
19:19 29 Oct 19
Cannot speak highly enough of this company. I love my door and heritage patio doors. Delighted with them and their customer after sales are the best! Thank you all so much I am a very happy customer
Lisa W.
Lisa W.
11:07 25 Oct 19
Outstanding service from John and his team. Having had a bad experience in the past with a window installation company, I cannot praise Aspire enough for their professionalism as well as their competitiveness.
Alexandra B.
Alexandra B.
07:19 22 Oct 19
Amazing to deal with from start to finish. The sales people know what they are talking about and the guy who installed our glass screen panel was so diligent, careful and truly professional! I will recommend and use again for sure.
Roberto N.
Roberto N.
13:10 08 Oct 19
We were looking for specific style of windows and found that Aspire met those expectations. Our initial meeting with John was crucial to us as we needed him to understand the period that we were looking at. Their team are dedicated to ensuing quality. The fitters they have also share the same ethos of ensuring quality. We highly recommend Aspire as a preferred window company. We will be coming back to them to replace our other windows in due course.
Sandra F
Sandra F
07:31 15 Aug 19