robinau Posted March 22, 2016 Report Share Posted March 22, 2016 Hello, I am interested in coating a bike frame made out of titanium with DiamondFinish. The surface has no paint or anything on it, just bare titanium. 1. Do I need to lightly sand the surface to prep it first? if so, what grit? 2. Since the surface has nothing on it, is the KBS Klean necessary? 3. Does lightly sanding between coats help with bonding strength? or I can skip the sanding? Thanks Quote Link to comment Share on other sites More sharing options...
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