Rolls are blinds that are mounted above the door or window and lower down to close and protect the door or window if necessary. Blinds, as a rule, are made of metal, most often from aluminum and steel. Roller shutters are available in various colors and patterns, which means that they really can complement your home very well. You control your sabers either using a manual winding, or using any shape of a motorized system, using a remote control or control panel.