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OS20 Origin Aluminium Sliding Door

Serving homes across Bristol, South West and South Wales

Minimal and sleek in design, Origin's OS-20 Artisan Aluminium Sliding Patio Door has ultra-slim sightlines of just 20mm and, being made from premium grade aluminium.

It’s a combination that means less frame and more natural light, and makes for a truly breath-taking spectacle.

The Artisan Slider OS-20 comes as a bonded system – sometimes referred to as a wet glazed system – which means the glass and frame comes as one unit. The benefits to this are that the doors have improved weather tightness and slimmer sightlines are achieved.


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Introducing Origin's Ultra Slim Aluminium Sliding Door


Photos of Origin's OS-20 Aluminium Sliding Door

Origin os 20 aluminium sliding door

Your home

Bespoke to you and your home

No home is the same, each having its own unique character. Why should your doors be any different? Our aluminium sliding doors are made bespoke to suit your needs.


High quality glazing that's thermally efficient, beautiful and secure

We have teamed up with internationally celebrated glass suppliers who share our dedication to making technologically advanced glass solutions, so that together, we can create a sliding door that’s incredibly secure, thermally efficient and aesthetically stunning.

Short Lead Times

Short lead times mean you get your sliding doors quickly

If you're in a hurry, then depending on your requirements, we can supply your doors in just days.

Origin os 20 aluminium sliding door


A sense of security

An incredibly secure system offering a minimum of six points of locking, and there’s no lock on the outside for would-be intruders to pick. The e-toughened glass is tough to break as well as thermally efficient.

Size to suit you

A size to suit your needs

Each individual panel can be up 2.2m wide and 3m tall (or 6m2 overall) with a maximum overall width of over 13m – the OS-20 is minimalistic and yet has the potential to give your home an entire wall of glass.


Origin 10 year guarantee on your sliding doors

Up to 10-years for all components that support the panes - the frames, running gear, gaskets, seals, levers and locks - while the glass serves a 5-year guarantee. It’s a promise that truly sets the OS-20 sliding door apart.


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Handles that are elegant and seamless

Every Origin aluminium sliding door is fitted with a streamlined handle. Available in five attractive colours, it offers an elegant and seamless finish.


Low maintenance & durable to make your life easier

Origin makes it possible to enjoy your home without the worry of time consuming and complicated maintenance.

Color Palette

Stay warm when it’s chilly, cool when it’s hot outside & lower your energy bills

Just like the OS-29 and OS-44, every OS-20 is 'thermally broken', as it’s manufactured with a polyamide thermal break. This is designed to drastically reduce heat transfer through the system from one side of the door to the other, which regulates the temperature and means that the living space can be enjoyed no matter the season.

Color Palette

Over 150 available colours - so much choice

An almost limitless choice of colours can be applied to the aluminium frame, including popular black and anthracite grey. This makes aluminium the perfect material for matching existing frames or making a bold design statement.


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Sit down with our bi-fold door experts over a cuppa, discuss your project and see our range of bi-fold doors.

All you have to do is book a showroom appointment online or call 0117 992 3101 now

Supplying and Installing Bi-fold Doors & Sliding Doors to the South West & Wales

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Name & Registered Office: Bristol Bifold and Sliding Doors, here on in known as Bristol Bifold - which are both trading names of Crystal Clear Bristol Ltd, 24 Emery Road, Brislington, Bristol, BS4 5PF (Company number 03874720) :: Tel: 0117 992 3101 :: Web design by ProfitReach - About this website