Roller Blackout (or block out) blinds have been around for many years. The blind works by rolling fabric up around a tube. These blinds offer an affordable way of dressing your window with a fabric that will block out the sun at a very reasonable price. There is a good choice of colours to go with your décor.
Operation is now performed by a modern chain control unit installed in the tube. This geared “sidewinder” enables ease of use with precise placement of fabric in the window.