PurpleSonic Posted May 24, 2021 Report Share Posted May 24, 2021 I am experiencing dimpling when applying over a ceramic tile. Tile is finished with krylon kamar and sanded prior to coating. After 2 coats, there is dimpling on the surface and some bubbles .. Both coats were applied in a thin coat with a roller. Any help would be appreciated as we are close to giving up on this product Quote Link to comment Share on other sites More sharing options...
KBS Coatings Posted May 25, 2021 Report Share Posted May 25, 2021 How long did you wait before your first coat of DiamondFInish Clear? How long did you wait before your second coat of DiamondFinish Clear? What is the temperature in the room where you are doing the coating? What is the relative humidity of the room where you are doing the coating? Quote Link to comment Share on other sites More sharing options...
PurpleSonic Posted May 26, 2021 Author Report Share Posted May 26, 2021 It had been around 2 weeks since kamar was applied. Second coat of diamond finish was applies 2-3hoursafter 1st coats. Temp about 24 degrees and humidity 50% Quote Link to comment Share on other sites More sharing options...
KBS Coatings Posted May 26, 2021 Report Share Posted May 26, 2021 At this point, sand smooth. 1000 grit should do the trick. Apply another coat of DiamondFinish Clear thinned 10-20% with KBS #1 Thinner or Xylene. Please be sure the coat is thin. Please report back with how well that works for you. Quote Link to comment Share on other sites More sharing options...
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