To start with, bifold doors open and close in a concertina fashion. They run on a track and the panes of glass fold back on each other when opening them. Bifolding doors are beautiful to look at and come in a range of different materials, colours, and sizes.
Sliding doors open and close by one pane of glass sliding behind the fixed pane. Like a bi-fold door, sliding doors come in a range of materials such as timber, uPVC, and aluminium, colours, and sizes. Sliding doors also run on a track to make opening and closing them a breeze.
