Whether you have a parking lot, a parking garage, an industrial warehouse, or a roadway project the cleanliness of the surface before and after lines and legends are painted is paramount.

We have all seen a fresh maintenance project get marked up severely with tire tracks.  After a large volume of traffic crosses the lines and legends installed that fresh white paint can start to darker and darker.  Some people have speculated that the paint has fallen off and didn't adhere properly.  But guess what... that parking line is there; right under the dirt.  In most cases if you scrub a little water on the marking with a brush and wipe it dry you will see the bright white come back through.