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Introducing OS-29, OS-44 and OS-77Origin Patio Sliding Door
A modern take on the traditional patio door, the Origin Patio Slider OS-29, OS-44 and OS-77 are the perfect fit for any type of home. Made completely bespoke, there are three sightline options available. The OS-29 is the smaller of the three, with sightlines of just 29mm, maximising glass and the level of natural light which can flood in. With sightlines of 44mm and 77mm, the Patio Slider still possesses some of the slimmest sightlines whilst providing a more traditional style of patio system, with an injection of effortless elegance.
Click on the roundels below to find out more about the shared benefits of all Origin products…
Bespoke to you…
Your home is unique to you, so your doors should enhance its character while fulfilling your needs. Our sliding doors are made bespoke to suit you.
System type
- Overall size
Configuration
Colour
Handle style and colour
Comparing the OS-29, OS-44 and OS-77…
With three sightlines to choose from, over 150 colours and multiple other customisation options, each of our sliding doors offers something unique. View all of the options in the table below.
OS-29 | OS-44 | OS-77 | |
---|---|---|---|
Interlocker Sightline Sizes denote glass to glass measurements | OS-29 29mm | OS-44 44mm | OS-77 77mm |
Sizes - Height (overall size) | OS-29 Min. 2005mm - Max. 2600mm | OS-44 Min. 2005mm - Max. 3000mm | OS-77 Min. 2005mm - Max. 3000mm |
Sizes - Width (overall size) | OS-29 Min. 1463mm - Max. 11929mm | OS-44 Min. 1800mm - Max. 11803mm | OS-77 Min. 1800mm - Max. 11803mm |
Popular Colours | OS-29 7015M, 7016M, 7021M, 9005M, 9007M, 9910G, 9910M | OS-44 7015M, 7016M, 7021M, 9005M, 9007M, 9910G, 9910M | OS-77 7015M, 7016M, 7021M, 9005M, 9007M, 9910G, 9910M |
Lead Times Lead times displayed may change without prior notice and will depend on installation availability. | OS-29 Popular Colours - 2‑weeks Special RAL Colours – 4‑Weeks | OS-44 Popular Colours - 1‑week Special RAL Colours – 4‑Weeks | OS-77 Popular Colours - 1‑week Special RAL Colours – 4‑Weeks |
We are currently working to temporary lead times. See the most up-to-date delivery times | |||
Glazing Options | OS-29 Semi-dry glazing (glass units are bonded to the frame on site) | OS-44 Dry glazing (glass units are fixed to the frame using gaskets) | OS-77 Dry glazing (glass units are fixed to the frame using gaskets) |
U-Value | OS-29 Up to 1.2W/m2K | OS-44 Up to 1.2W/m2K | OS-77 Up to 1.2W/m2K |
Guarantee | OS-29 Standard - Up to 20-years
Marine Environment – 10‑years (frame) & 5‑years (hardware) | OS-44 Standard - Up to 20-years
Marine Environment – 10‑years (frame) & 5‑years (hardware) | OS-77 Standard - Up to 20‑years
Marine Environment – 10‑years (frame) & 5‑years (hardware) |
A size to suit your needs…
The Patio Slider can be installed in apertures as wide as 11.9m in a range of configurations to suit your home and spatial requirements. Whether it’s two panels for a small opening, or up to six panels for a wide opening, the Patio Slider can completely transform the look of any room or property type.
Safe and secure…
Locking directly into the door jamb, each of the handle and lock combinations available on the Patio Slider has been meticulously tested repeatedly to ensure they will resist common housebreaking techniques. The OS-77 takes this a step further and conforms to the rigorous security standards of PAS 24:2016.
A handle for you…
The perfect finishing touch to your Origin Patio Door - take your pick from our stainless steel combined 300mm all-in-one handle and lock featuring a thumb turn, a 500mm offset bar handle or our traditional Patio D-handle which is also available in white, black or anthracite grey to complement your doors.
Images not shown to scale



Patio D-handle

Patio D-handle

Patio D-handle

Patio D-handle
Popular configurations…
Explore the OS-29, OS-44 and OS-77 Sliding Door configurations
Key:O - indicates fixed sashX - Indicates opening sashIndicates opening direction


OX (1 fixed, 1 sliding) or XX (2 sliding)


OXX (1 fixed, 2 sliding) or XXX (3 sliding)

OXXO (2 fixed, 2 sliding)

OXXXXO (2 fixed, 4 sliding)
Here at Origin, our vision is to transform the way families enjoy their home - from inside to out…
Explore our case studies
Family maximise their space and countryside view with Origin
After a couple of years of living in their home, Denise and her family were ready to embark on a wonderful extension that would provide them with more living space, as well as offer new exquisite touches to their home.
Read case studyCouple Opt For Minimal Sightlines with the OS-44 Origin Sliding Door
See how this couple completed their new kitchen by adding the ultra-slim Origin Sliding Door.
Read case study