★ If you are looking to maximise your space without any compromise of strength, and enhance the character and usability of your home and living space, Bi-fold doors are the answer. ★ We manufacture, supply & install a wide range of Architectural Bi-Fold Doors to meet the unique requirements of each project. ★Our bifold aluminium doors come with a multi-point lock mechanism on the main opening sashes and shoot-bolt locks on the mullions to ensure that the property is safe and secure. ★ Opening your standard hinge door tends to do nothing in a room, but opening a bi-fold door is like opening up a whole new world. Even with it closed, the glass panes give the illusion that each room is bigger than it is.