Chris Brown
Member
Started a travertine job today with many scratches. Floor is nice and flat. Started with 50 grit resin,then 120,220,400. Swirl marks appeared when useing 220-400. No marks with 50-120. I have not had this problem before. Have to fix the floor tomorrow. Should I go back to 50-120 grit or is there another solution. All recommendations welcome. Thanks