Bifold doors
OB-36+ · OB-49 · OB-72
Three sightline widths, up to eight panels, opening the full width of a room. The OB-36+ carries one of the slimmest aluminium bifold sightlines available.
Accredited Origin Global partner · Survey, supply & installation
The external door collection
Aluminium doors & windows
Precision-engineered aluminium, designed around your home.
Origin doors and windows are designed and manufactured in-house in Britain, made to measure to the millimetre, and installed by our own accredited team.
Your concierge
Tell Ori about your project.
Ori is our design concierge. Share what you're planning — it takes a few minutes, and your consultation arrives already tailored to your home.
Ori
Design concierge · Origin Frames Ltd
Design concierge · Origin Frames Ltd
20-yearguarantee, finish included
150+RAL colours
0.78U-values to W/m²K
PAS 24Secured by Design
Since 2002family-run, made in Britain
The range
Every opening, considered.
Each system is manufactured in-house to your exact sizes. Tell Ori which one you're weighing up and it will note the details for your design consultation.
Sliding doors
OS-29 · OS-44 · OS-77
Large glazed panels on smooth-glide tracks, with interlocks slim enough to all but disappear. Panoramic glass with effortless, fingertip movement.
Front doors
The Origin front door
A statement entrance in solid aluminium: PAS 24 tested, thermally broken, and finished in any of 150+ RAL colours with matching sidelights.
Internal doors
OI-30
Slim glazed screens and doors that divide a space without losing light — the broken-plan look, in the same precision aluminium as the rest of the house.
Windows
OW-70 · OW-80 · Soho
Casement, gable and bay configurations with U-values down to 0.78 W/m²K on the OW-80 — comfort in January, and slim frames all year round.
Bespoke configurations
Corners · gables · combinations
Corner bifolds, floor-to-gable glazing, doors paired with fixed panes — if the opening exists, it can be measured, made and installed for it.
Three aesthetics
One system. Three characters.
The same engineering underneath — finished to suit the house it's going into.
Soho
The industrial steel look — fine dark grids and slender frames, without steel's upkeep or thermal compromise.
OB-36+ · Jet Black 9005T
Gallery
Contemporary and quiet: uninterrupted glass, minimal sightlines, and hardware that keeps out of the way of the view.
OB-36+ · Dark Silver Metallic 9007M
Georgian
Heritage proportions and glazing bars for period homes and conservation streets — tradition, precisely made.
OB-36+ · Black Red 3007M
Craftsmanship
Designed and manufactured in-house.
Origin has made its doors and windows in Britain since 2002 — a family-run manufacturer that never outsources the part that matters. Every frame is cut, machined and assembled to your survey, not to a stock size.
That's why the guarantee runs to 20 years and covers the finish, not just the moving parts.
- ManufactureIn-house, UK — since 2002
- GuaranteeUp to 20 years, finish included
- SecurityPAS 24 tested · Secured by Design
- ThermalU-values to 0.78 W/m²K
- Colour150+ RAL shades, dual-colour options
OB-36+ Corner Bi-fold · Jet Black 9005T
The sliding door collection