CORROSION

Damage of coating caused by the corrosion of metal substrate.

Causes
  • mechanical damage of top coating,
  • improper preparation of substrate,
  • no corrosion protection of metal sheets and closed sections.
Prevention
  • immediate repair of coat defects,
  • thorough cleaning of metal surfaces,
  • proper preservation of closed sections.
Repair
Remove the damaged layer of coat together with a rust coating and apply a new coat. It is recommended to repair the reactive primer.

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