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Pipeline Coatings

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Pipeline Coatings


PPG Protective Coatings' pipeline range - SigmaLine - provides solutions for a wide range of pipeline problems. 


These include the protection of both the internals – like gas and water - and externals of pipes for either new construction or maintenance in the following situations:

  • above ground, ambient temperature
  • above ground, hot or cold, insulated
  • below ground, cathodic protection
  • submerged pipes, cathodic protection

PPG Protective Coatings can offer the next generation solvent free phenolic epoxy coatings that meet the upward trend in pipeline operating temperatures.




Below is a selection of Sigma Protective Coatings product ranges suitable pipeline use:

  • SigmaCover
  • SigmaGuard CSF
  • Sigma Novaguard
  • SigmaLine
  • SigmaShield