Origin Door and Windows Logo

Origin OS-29 / 44 / 77 Sliding Door

The modern take on a sliding door

Aluminium doors in Reading and Berkshire. Glazed Windows and Doors LTD supply and fit Origin sliding doors. With 3 different sightline options (29mm / 44mm / 77mm), these doors are suitable to any property not matter the style. Available in 150 different RAL colours. Origin high security has not been compromised on the sliding doors with multi-point locks as standard making them one of the most secure doors on the market today.

Origin OS-44 Slider

20 years on every part of the door which supports the panes, so the running gear, gaskets, frames, locks, levers and seals.

Origin Slider Door Handle

Origin sliding doors have modern handles to suit the modern style doors. Stainless steel bar handle look perfect on these doors.

OS-29/44/77 sliding door is fitted with a high security multi-point locking mechanism. Also comes with a 10 year guarantee for additional peace of mind. 

Origin Slider Lock

Origin extensive colour range includes 150 different RAL colour choices. So no matter if you are looking grey or a bright colour Origin's colour choices will never fail to inspire. 

150 RAL Colours.jpg

Glazed Windows and Doors Limited supply and fit a large range of products throughout Reading, Bracknell, Didcot, Henley, Wokingham, Wallingford, Thames Valley and Berkshire.


The brand new Origin OS-29 features sightline of 29mm. The sliding doors are one of the thinnest doors on the market today, perfect for any new build or extension allow loads of light to flood into the room. 

The Origin OS-44 and OS-77 feature sightlines of 44 & 77mm. Both are elegant and modern. The OS-44 is a prefect medium to let lots of light into your property. The OS-77 is a great replacement to traditional sliding door. 


Find out more information on: OS29 / OS44 / OS77 Sliding door (origin-global.com)

Origin OS-44 Slider

Create your dream home.
Tell us about your project today.