Window Expert

The System is designed to convert standard welded windows & doors into sliding/folding/swing systems. This is a unique alternative for ‘concertina’, ‘fold & slide’ or ‘bi¿¿¿fold’ windows & doors which is based on movement of individual panels.It can be manufactured with invisible hinges showing only 1 or 2 handles (depending on style), also it can be manufactured alternatively with face mounted, and fully adjustable 3D hinges. Sliding panels are bottom loaded and will ‘NOT’ drop like conventional ‘fold & slide’ systems resulting in trouble free installations.