Victoria Brocklesby of Origin, explores how the latest additions to the Origin range help installers deliver on performance, style and standout results.
It’s been an exciting year for Origin. Our in-house powder coating facility achieved Qualicoat accreditation, and we have had great success with our External Door and Window launches. We’re now proud to reveal two advanced aluminium systems that are designed to meet growing customer demand for statement glazing: the OS-29+ Sliding Door and the OB-36+ Bi-fold Door.
Thermal efficiency
The OS-29+ can achieve a U-Value of just 0.78W/m²K, making it the most thermally efficient aluminium sliding door available today. Designed by Origin’s in-house R&D team, the OS-29+ meets and exceeds building regulations, helping customers improve energy efficiency and lower heating bills.
The OS-29+ has been designed with modern spaces in mind, so it features ultra-slim 29mm sightlines, square beading, and is able to achieve flush stacking. This helps installers deliver uninterrupted views and maximise natural light, especially in extensions and open-plan living spaces. It also comes with concealed tracks and running gear for a refined and polished finish and is also available with the stylish Signature Knurled handle, which is now featured across much of the Origin product family, giving customers that cohesive, high-end feel throughout.

Introducing the OB-36+
The OB-36+ is a single, French and bi-fold door system that has been re-engineered from the ground up. It complements the OS-29+ by offering similarly slim profiles of just 36mm and excellent thermal efficiency, with U-Values matching that of the OS-29+ of just 0.78W/m²K.
It can be specified in over 150 RAL colours as well as textured finishes, features purpose-designed running gear for a flawless operation, and has a stunning range of hardware options available.
Flexible styling to suit every project
One of the biggest advantages for Trade Partners lies in the versatility of its customisation options. Origin products can be specified in different styles or aesthetics, which offers homeowners creative inspiration. Products can take features from the different styles to create a completely unique vision, so whether homeowners want to evoke a minimal Contemporary look or a more industrial Soho look, or a combination, the choice is theirs.
This gives Trade Partners more flexibility to meet different aesthetic briefs, whether working on period-style properties or ultra-modern extensions.

Quality that speaks for itself
Both the OS-29+ and OB-36+ are made from premium-grade aluminium and produced at Buckinghamshire facility, where every product goes through rigorous quality checks. This gives installers confidence in the quality of products. Additionally, with all operations in-house, it means Origin are dependable in supply, ensuring installer projects remain on track.
The products are also finished in Origin’s Qualicoat-accredited powder coating facility, ensuring long-lasting colour that won’t fade or flake, making them ideal for high-spec builds where lasting quality matters.
Security built in
Security is always top of mind, especially in today’s market. That’s why both systems meet PAS 24 standards and are fitted with robust security features, including a multi-point locking system and a 3-Star Diamond Cylinder, offering customers total peace of mind.

A joined-up offering
Whether fitting a sliding or bi-fold door, or both, the OS-29+ and OB-36+ work seamlessly together, offering a consistent design language that helps elevate any project. By specifying both, clients can have a fully integrated, high-performance glazing package that delivers on style, thermal efficiency and security.
Trade Partners
Origin’s OS-29+ and OB-36+ systems offer thermal performance, design flexibility, and long-term reliability. And with everything made bespoke to the customer’s exact specification, Trade Partners benefit from consistently high quality, reliable lead times and expert support.
For more information on the OS-29+ Sliding Door and OB-36+ Bifold Door click here.
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