CRC Maniseal Exhaust Cement is a sodium silicate-based sealer for mufflers and tailpipes that resists high temperatures. It expands and sets when heated, ensuring a perfect seal against carbon monoxide and other noxious fumes.

  • Bridges gaps and imperfections in exhaust clamping areas.
  • Seals out poisonous fumes.
  • High-temperature resistance.
  • Up to 300°C. Contains no asbestos.
  • Cleans up in water. Ready to use.


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