| 摘要 |
Disclosed is a metal door having a finishing cap, capable of simply finishing the edge of a door formed of a metal material to enhance durability and lightweightness. To achieve this, the metal door comprises: a rectangular metal frame which provides the appearance of the door; and a U-shaped finishing cap which is provided on each of both side edges of the rectangular frame facing the door frame. The present invention has an effect of improving heat insulation when compared to a conventional metal door by blocking a space between the door and the door frame while reducing a contact area between an inner air layer and the door by blocking the door edge portion with the finishing cap. |
