I want to use this tile as a backsplash in a kitchen. My plan is to use it up behind a chimney style hood over the range, however with it not being flat/smooth, I am not sure how the hood will lay/install over the tile. Should I just tile around the hood and chimney portion? Simple fix would be to just tile right up to under the hood, but I really want a cool effect going all the way up to ceiling. TIA!