Painting of the input and interior doors, window sashes must be carried out by placing them in a horizontal position. For this purpose, they must be removed from the canopies, and nails must be driven into the ends. A nail is driven into the upper door end of the right and left, the size of which is from 100 to 150 mm, but it is necessary to drive it out at the bottom of the door. Painting of the input and interior doors, window sashes must be carried out by placing them in a horizontal position. For this purpose, they must be removed from the canopies, and nails must be driven into the ends. A nail is driven into the upper door end of the right and left, the size of which is from 100 to 150 mm, but it is necessary to drive it out at the bottom of the door. With window sashes, this procedure is also carried out, but the size of the nails should not exceed 50 mm.