Our concrete engraving system is an amazing transformation for existing concrete! Our process changes the color of the concrete, then the pattern is actually engraved (scored, cut, sawed) into the hard concrete with our specially designed patented machine. Concrete of any age can be made to look like glossy polished marble tile, dull old clay bricks, flagstone or rustic cobblestone with a long history. It is not a topping, coating, overlay, stamped, or sandblasting treatment. Our system is used on interior floors or exterior slabs, commercial or residential.