Fire door, frame, and method for producing the fire door

A fire door comprising:

• a) a frame for arrangement in a wall opening with an opening plane;
• b) at least one fire door leaf to be opened at least in sections along an opening normal of the opening plane for fire-retardant closure of the wall opening;
• c) at least one vacuum insulation panel for reducing heat transport through the fire door leaf along the opening normal in a closed state of the fire door;
• d) at least one leaf sealing element which connects the frame in a wind-tight manner to the fire door leaf in a closed state of the fire door;
• e) wherein the leaf sealing element defines a leaf sealing plane in a closed state of the fire door, which is arranged parallel to the opening plane;
• f) wherein the vacuum insulation panel is fastened to a closing side of the fire door leaf which is parallel to the opening plane in a closed state of the fire door;
• g) wherein the fire door has at least one panel sealing element, which, in a closed state of the fire door, connects the frame in a wind-tight manner to the vacuum insulation panel;
• h) wherein, in a closed state of the fire door, the panel sealing element defines a panel sealing plane which is arranged parallel to the opening plane and is spaced from the leaf sealing plane along the opening normal;
• and
• i) wherein the fire door further includes at least one wall sealing element for wind-tight connection of the frame to a wall surrounding the wall opening.