The window is cut

The strip adjacent to the window is cut horizontally at the level of the opening of the window and the window sill. If the openings are shallow, the wallpaper immediately glued to the edge of the frame. Otherwise, a transition strip is cut, which is glued to. To ensure a flat adjustment to the skirting board, the protruding part of the wallpaper is either torn along the edge of the ruler, or cut off with a sharp cut in a plinth.