Origin is the UK's leading specialist manufacturer of aluminium Bi folding doors. Designed and manufactured at Origin's impressive Buckinghamshire factory, each and every door is bespoke and available in a huge variety of opening configurations. Exceptional care is taken in designing the sliding doors for durability and long-term performance. Only ultra-high quality components, specially designed by them, are used in an Origin Easifold door. Each one of their skilled craftsmen takes pride in creating the best doors money can buy.