Shutter door with the wall as a horizontal splitter, which consists of curtain panels, boards, Rails, abutments, reels, boxes, control boxes, rolling door machine, retainers, door, manual speed release to turn off devices, buttons, switches and safety device consists of 13 parts, installed in the inconvenient walls separated parts. Shutter doors for commercial façade, garages, shopping malls, hospitals, factories and public places or houses. Especially large openings, and floor where the door to easy and fast opening