After a day, remove the spacers and cut the grooves under the door loops and the lock with a chisel. Then the loops are screwed and the door leaf is hung on them. If it is necessary to install the preference, then for starters it is cut off the desired width (this can be done with an electric jigsaw with a special wood file, since you will have to cut along), and then installed on the sealant in the door box. At the end, the door lock is installed and the platbands are nailed with “finish” cloves.
