Abstract: The door is constructed for a refrigerated cabinet and includes an IG unit of rectangular shape and a frame surrounding the unit. The frame is formed of a pair of horizontally disposed aluminum rails and a pair of vertically disposed plastic stiles. Each stile is secured at each end to a respective end of each of the rails by screws. Each rail and stile receives the IG unit in a recessed manner. Full perimeter gasketing of the door is obtained by a vertical gasket on the stile on the hinged side of the door and a pair of horizontal seals on the cabinet opposite the rails of the door.