Howard, I had not used the clay bar until the weekend at Megiuars. The key to using the clay bar is to use a lubricating spray on the bodywork and on the clay bar whilst using it. The clay bar has to be warmed by neading it in your hand and then flatten it out to a piece about the size of your palm. It was recommended that you split the clay bar in two so that if one piece fell on the floor you can throw it away and use the other clean piece.
So plenty of spray, light pressure and regular folding in of the contaminated clay.
Halfords sell it.
Stewart beat me to it.
Last edited by Wirewheel; 29/01/18 02:35 PM.
