We have developed the F-66 Series folding system to create a large open spaces for both home and office requirements, with no unsightly inter- mediate vertical frames to obstruct the opening. With endless possibilities, the multi-fold door makes the room look bigger, making living space more flexible. the system is secure, durable and has a slim type of perimeter frame. There are numbers of different configurations available for selections to suit the client’s requirements. With security glass and a secure frame, these aluminium bi-folds are virtually maintenance free and built to last.