"Do not install the door on an old frame" - I had to, share my difficulties
There is nothing worse than "making a new door" related to an old frame, I always unlock this kind of work, but here I had to. Asked relatives, which you will not refuse.
How did you get out
I'll start with a sad one, the width of the box opening was 80 cm, and the height is 175.5 cm, it is clear that cut the canvas from three sides, and guess the "overwhelmed" corners.
But once I made a tire with an adjustable cutting direction, so she helped out (to anyone interested, I will give a link, as I did).
I leaned the homemade product against the box, and set the stop and edge in fact, first of the upper corner, cut off the top of the canvas, then also did it with the bottom.
The door was made of laminated veneer lumber with milling under the panel, the task was to preserve the drawing, and it succeeded. And still it was necessary to do it as cheaply as possible based on the materials. Therefore, I bought only a canvas (3800 rubles) and hinges (350 rubles), and installed the old handles that I had left from another door.
To prevent the door from opening, I screwed the old casing onto the screws on the side of the screws, to save so to save. You can understand people the house is old, there is no way to invest in repairs, but I had to get out. It's good that there is the whole tool, and so, I would not wish anyone to get involved with such work. Everything, everyone is good!