I assumed that most polymer sealants have some cleaning properties and these would remove any of the substances (oils) that would interfere with the bonding process. When I use these glazes, it is not for the filling/hiding properties but rather as a very refined polishing before the protectant topper, be it carnauba or Poly. Also...I assumed, perhaps incorrectly, that being paint shop safe meant adhesion/bonding would not be a concern for the poly topper.
TBone
TBone
