Twilight Shutters also make shutters to fit any door size. With custom cut-outs and unique shutter features, door handles will never be an obstruction again. Door handles will never require changing and a shutter can be custom-made to fit any door size and décor. This includes closet and patio doors as well. Although closet and patio doors are more sophisticated, track systems can be used to offset their complexity. With track systems mounted on the floor and ceiling, shutters can easily slide left and right (without folding) to maximize space or separate rooms.