Fish Eyes

Symptoms

Contamination of the substrate (e.g. silicone, grease, wax) causes surface defects This results in areas where the coating does not form a complete film over the substrate.

Cause

Usually a (silicone) contamination Insufficiently cleaned substrate When spray-applied: poor film formation Solution

Sand thoroughly. Clean surface thoroughly with a suitable emulsion cleaner or silicone remover. Finish with one or more topcoats