SERPIMastic Heavy Duty Encapsulant

Heavy Duty Encapsulant

  • Ultra durable
  • Impact resistant
  • Weather and UV resistant
  • Interior and exterior application
  • High solids and high build formula
  • Easy one coat application
  • Cost effective
  • London Underground approved!

SerpiMastic is a high solids, water-based, high performance mastic coating. Two viscosity grades are available: sprayable and trowelable. SerpiMastic dries to an ultra durable, weather-resistant protective coating that provides high impact protection for asbestos, cement asbestos board and thermal/insulations on boilers, pipes and ducts.


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