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Origin Doors

A modern take on the traditional patio door, the Origin Patio Slider OS-44/OS-77 is the perfect fit for any type of home. Made completely bespoke, there are two sightline options available.

The OS-44 is the smaller of the two, with sightlines of just 44mm, maximising glass and the level of natural light which can flood in. With sightlines of 77mm, the OS-77 has slightly larger sightlines and brings a nod to the more traditional style of patio system, with an injection of effortless elegance.

Origin Sliding Door leading to a garden

The slimmest sightlines, more light

At 44mm and 77mm respectively, the two sightline options available on the Patio Slider OS-44/OS-77 are some of the smallest in the industry for this type of door – making it aesthetically stunning while flooding light into the home.

Glass options

Glass options

When it comes to glass the Origin Patio Slider is completely bespoke, you are able to choose what type of glass works best for your space. This could be laminated, toughened or reflective, depending on your needs. No matter which you choose, you can rest assured that they have all been engineered to deliver the best levels of thermal efficiency, safety and security.

Up to 20 year guarantee

We pride ourselves on providing meticulous attention to detail at every stage of our products’ design and manufacture, and oversee everything from our Buckinghamshire based factory. This allows us to offer an industry leading guarantee of up to 20 years on every part of the door which supports the panes – so the running gear, gaskets, frames, locks, levers and seals.

Thermal efficiency

Whether it’s for a new build or a retro fit, both the OS-44 and OS-77 beat British Building Regulation requirements for thermal efficiency. The systems are thermally broken and made with a polyamide thermal break, meaning heat loss is drastically reduced and the temperature is regulated, so the space can be enjoyed all year round. Both systems deliver a U-Value of 1.2 for triple glazing and 1.8 for double glazing.

Stunning and secure

Toughened glass combined with premium billets of aluminium makes for an incredibly strong Patio Slider system, and the OS-77 takes this even further by conforming to the strict security standards of PAS 24:2016. No matter which handle and lock configuration you choose, you can be assured that testing has taken place on all of our barrels to ensure they are resistant to common breaking and entry techniques such as drilling, picking, snapping and bumping.

Bespoke to your needs

Available in up to three door sets, the Patio Slider OS-44 and OS-77 can be made to measure in a space as small as 1.8m and as large as 6.6m. You can choose whether you have all doors sliding or one fixed, depending on your needs. It really is a door system, made for you.

500mm offset bar handle with separate locking

Handle options

The Patio Slider OS-44 and OS-77 features a stainless steel finish handle which can be operated from both the inside and the outside, with some options on the way that they work. Choose from either an all‑in‑one 300mm lock and handle with a thumbturn, or a 500mm stainless steel offset bar handle with a separate lock.

Both come in a stainless steel finish. Not shown to scale
300mm all‑in‑one handle and lock featuring a thumbturn

Over 150 RAL colours

No matter what type of property you have or what style you’re going for, there’s bound to be a colour to complement or contrast it in our range – there are over 150 RAL colours to choose from, after all. The most popular colours for the Patio Slider OS-44 and OS-77 are 7016M, 9005M, 7015M and 9910G, and they benefit from the shorter lead time of four weeks, while other colours can be with you in as little as six weeks.

150 RAL colours

Find out about our Door Types

An Origin Door is a completely bespoke product, tailored to your size, colour scheme, finish and accessory requirements. Origin are proud to present our range of Bi-fold, Sliding, Corner, French, Single and Front Doors.