Cratering

Why are there small depressions/holes on the paint film

Formation of small bowl shaped depressions in the paint film. Not to be confused with Cissing.

What are the possible causes?

  • Shaking a partially filled can of paint will generate more foam.
  • Applying paint too rapidly especially rolling
  • Paint has insufficient time to flow into a uniform film.
  • Excessively rolling or brushing the paint

How can I fix the problem?

  • Avoid air entrapment during mixing.
  • For dilution, use the suitable thinner and recommended quantity.
  • To repair, clean the surface by sanding and recoat.

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