Aluminium Sliding Doors
Elevate your space with Origin’s Sliding Doors
Crafted for seamless living, our aluminium sliding doors blend minimalist design with exceptional performance. Choose from three refined sightline options — 29mm, 44mm or 77mm - to create expansive, light-filled interiors that connect effortlessly with the outdoors.
Our Sliding Door is a modern architecturally striking variation on the traditional patio door system and is guaranteed to offer your home the wow factor.
New Product
Introducing the all-new OS29+
Experience the next generation of slimline design with the OS29+. Featuring enhanced thermal efficiency, flush stacking and refined aesthetics, the OS29+ delivers in both style and performance for the long-term.
Which sightline is right for your home?
The Patio Slider OS29+, OS44 and OS77
The Origin Patio Slider is a fully bespoke system that suits any home, with three sightline options to choose from. The OS29+ is the slimmest at just 29mm, maximising glass and natural light. The OS44 offers a balanced 44mm profile, while the OS77 delivers a more traditional look with its 77mm frame.
Engineered for smooth, effortless movement, the doors glide along a concealed track that can be recessed into the floor for a flush, ultra-sleek finish. The opening point is completely flexible - left, right, or centre - bringing tailored functionality to your space.
In addition to being able to select your preferred sightline, all Origin Sliders are completely bespoke to you. From the size and configuration, through to the colour, finish and hardware, you’re in complete control. This means whatever property style or size you have, you’ll be able to create a wall of glass and frame your view with effortless elegance.
Explore Homes With Sliding Doors…
Comparisons and Configurations…
| OS29+ | OS44 | OS77 | |
|---|---|---|---|
| Sightline | OS29+ 29mm | OS44 44mm | OS77 77mm |
| U-Value | OS29+ Up to 0.78W/m2K | OS44 Up to 1.3W/m2K | OS77 Up to 1.3W/m2K |
| PAS 24 | OS29+ | OS44 | OS77 |
| Guarantee | OS29+ Up to 20-years | OS44 Up to 20-years | OS77 Up to 20-years |
Whether you’re planning a replacement, renovation or a new-build, we have a range of configurations available to suit your desired aperture. Using our size guide below, you can estimate approximately how many doors you can accommodate in your project.
Key
- Narrow panels
- Optimum panels
- Wide panels

Above sizes are for guidance only and are subject to glass specification.
Key
Indicates fixed sash
Indicates opening sash
Indicates opening direction






Patio handles: OS29+, OS44, OS77
Choose from a range of premium handles to suit every sightline, including the Stainless Steel Bar Handle (500mm), All-in-One Handle (300mm), and Patio D-Handle - all designed for broad compatibility and a sleek finish.
For a more distinctive touch and exclusive to the OS29+, the Signature Knurled Handle offers precision craftsmanship in six stunning finishes: Antique Brass, Brushed Black, Brushed Bronze, Rose Gold, Satin Brass, and Satin Stainless. The OS29+ also features the compact All-in-One Handle (260mm), combining refined design with tailored functionality.
Images not shown to scale.
































