Rainbow Aluminium sliding folding doors are the perfect solution for maximizing space and minimizing the barriers between the inside and out. Our sliding door range can be operated both manually and automatically. A number of opening options are available, from mono-rail that can disappear in to the wall, multi-rail that allows for very large openings and a folding solution, the ultimate for maximizing space. Our aluminium sliding folding doors are made from robust aluminium profiles ensuring rigidity and strength.