Origin doors combine advanced engineering with high quality aluminium which provide exceptional durability, security, and energy efficiency. Designed for homeowners who value style, they offer a perfect combination of elegance and performance in a streamlined design.
Expert Installation
Every OB-49 door is fitted by trained professionals which ensure a seamless and precise installation. With their expertise, your doors will not only enhance the beauty of your space but also function flawlessly for years to come.
Energy Efficient
The OB-49 delivers exceptional insulation, achieving U-values as low as 1.1 W/m²K with triple glazing. This results in reduced energy bills and a more comfortable living space all year round.
20 Year Guarantee
You can count on peace of mind with the OB-49. Designed for durability, it comes with Origin’s 20-year guarantee, making it one of the most reliable bi-fold doors on the market today.
As the latest innovation in slimline bi-fold doors, the OB-49 is made to enhance natural light while ensuring exceptional strength. With sightlines as slim as 110mm, it allows more glass and less frame, creating a seamless indoor-outdoor connection.
Tested for extreme weather resistance and boasting outstanding thermal performance, the OB-49 is the perfect upgrade for any home looking for a stylish yet functional solution.
The OB-49 perfectly balances minimalist design with robust construction. Its ultra-slim frame enhances aesthetics, while the high-grade aluminium ensures long-lasting durability.
Whether you opt for a bold, eye-catching hue or a timeless neutral shade, the OB-49 makes a statement in both form and function. Plus, with PAS 24:2016 certification, security is built into every panel.
4.8 out of 5 based on 132 reviews
Made with care and engineered for perfection, the OB-49 is more than just a bi-fold door—it’s a statement of quality. Every detail, from the high-quality powder-coated finish to the seamless, easy movement of each panel, showcases Origin’s commitment to excellence.
With effortless operation and long-lasting durability, this door delivers on both style and performance.
With over 150 RAL colours to choose from, the OB-49 can be tailored to your style. Whether you prefer contemporary monochrome tones or a classic woodgrain effect, there’s a finish to complement any home. Additionally, the dual-color options allow you to perfectly align the interior and exterior designs.
The OB-49 is sleek, sustainable, and designed for durability. Made from high-quality recyclable aluminum, it provides an eco-friendly option that doesn’t compromise performance.
Its slim design reduces bulk while ensuring remarkable strength, demonstrating that you can have both sustainability and style.
View a range of award-winning designs and manufacturers all under one roof.
Explore our product gallery to envision how our range could transform your home.
A good experience with Crystal Clear
Helpful staff in the showroom. Easy ordering process at a competitive price. Installation team was very good and efficient, no mess. End result looks brilliant.
Excellent service from
The 2 men who fitted the door were fantastic , they explained everything that was happening and did a really good job , the man who sold me the doors was also very helpful and made things really simple .
Very pleased with this company
I had some new windows and exterior doors fitted and the quality of the products seems very good. The company is easy to deal with and kept me informed. The installers, Kevin and Jason, were professional, friendly and polite. They came when they said they would, did an excellent job and tidied up before they left.
Quality products, fitted extremely well.
Extremely happy with my new front door, from date of placing the order to it being fitted I was kept informed.
The guys that fitted it were very knowledgeable and fitted my door, cleaned up and checked if I was happy before they left the property.
I would definitely recommend this company to others.
Efficient and knowledgable
Kevin and Jason did a great job and were efficient and speedy in replacing 5 windows, with the minimum of disruption. There was a measurement error with one of the window casings and they arranged for a new one to be manufactured and installed within 24hrs. Worked around scaffolding that was already on the building.
NO PRESSURE TO BUY ..
I have personally visited Crystal Clear showroom and spoken to the owner twice Louis and Jamie ..i have not known anyone to put so much effort into explaining their produts to customers …they take their time to answer all your questions..here’s the best part ..NO PRESSURE TO BUY AT ALL ..take your time when you are ready let us know ..absolutely amazing company to work with ..definitely recommend and must visit the showroom in Broomhill Bristol and
…see for your self…
Excellent from start to finish
From the start the company were very helpful and professional. We wanted a larger window and they advised us on the design possibilities. Ordering was easy and they explained the process. The fitters were very clean and tidy. The window was fitted with minimal disruption, the result was better than we hoped for ! Overall we would recommend this company 100%
Really love our new bifold doors
Really love our new bifold doors. The whole team were helpful & efficient throughout. The fitters Steve & Tom were on time, polite & informative, discussing any minor asjustment options as work progressed. They also tidied up after themselves each day. Over all a great job. Thankyou
Thank you Crystal Clear
Crystal Clear provided a first class service from first enquiry at their showroom through to the final installation which was completed by a very professional team who took careful attention to detail. An excellent product which met all our expectations – highly recommended!
Good interior doors
The process from start to finish and everybody from the showroom staff, pre-install survey to the fitters were helpful and efficient.
Steve and Tom who fitted our interior doors were friendly and polite, did a great job and left everything nice and neat. The doors feel like quality and we’re really pleased with the final result.
Wouldn’t hesitate to recommend.
