Origin Aluminium Bifold - OB36+ OB49 & OB72
The Best of British
Great Britain has a proud heritage of crafting iconic, high-quality products – from Rolls-Royce and Burberry to Twinnings. Origin aluminium bifold doors sit proudly in that legacy. Designed and precision-manufactured at Origin’s headquarters in High Wycombe using premium-grade aluminium and advanced engineering, the OB-36+, OB-49 and OB-72 systems deliver sleek aesthetics, outstanding strength, and thermal performance for homes in East Devon, South Somerset and West Dorset
Whether you’re opening up a kitchen to garden views or upgrading your living space for modern style and energy efficiency, Origin bifolds offer a superb blend of performance and elegance. With ultra-slim sightlines, industry-leading insulation, and seamless indoor–outdoor transitions, these doors are engineered to transform homes across Devon, Dorset & Somerset.
Safety First
Origin’s bifold doors don’t just look good – they’re built with your family in mind. With finger-safe gaskets, toughened glass, magnetic door stays, and low-threshold transitions, safety and usability go hand-in-hand.
Colour
Choose from classic white, grey, black, and silver or explore over 150 custom RAL colours, dual-colour combinations, and premium wood-grain finishes—perfect for matching regional architecture and styles.
Sightlines
Maximise your views: the OB-36+ achieves ultra-slim sightlines, while the OB-49 and OB-72 offer sleek precision with 49mm or 72mm frames, flooding living spaces with natural light.
20 Year Guarantee
Crafted at Origin’s UK facility and rigorously tested, these bifolds come with a 20-year guarantee, giving you worry-free luxury for years to come.
Low Level Thresholds
Enjoy seamless transitions between your home and garden. Origin doors offer weathered or level threshold options, designed to withstand the UK's unpredictable weather while keeping your entry stylish and safe.
