Hi sifus,
During an expo, I've seen a company selling security doors, the hinges are concealed within the door frame, so when u close the doors, the hinges are hidden.
And also the door has an extra piece at the edge of the door, so when it closes, it will hide the gap between the door and frame as the extra piece would be on top of the frame.
But I forgot the company name, would anyone know the company or any other company that sells this similar type of doors?
My concern of the hinges and gaps is because, no use having such a heavy duty door, when they can easily destroy it through the hinges and gaps using a crowbar.
[wta]Security door