Mo,

If by "listello" you mean a narrow band of tiles, this is the easiest way:
1 - import the texture; make sure you give it the correct height in inches or centimeters;
2 - apply the texture to a box that has the same height as the texture;
3 - make the box as wide as you need, and give it the correct elevation;
4 - place it directly in front of the wall.

Hans