Steel Seal

Steel Seal at IGS Industries

Steel Seal is a dense, highly filled sealant which offers a unique combination of properties. It has excellent resistance to heat and chemical degradation and has high mechanical strength and pressure resistance. Steel Seal is ideal for online leak repairs as it contains steel fibers which provide a “damming” action to plug the leak. Sealant is applied using a spatula or is injectable and once the leak stops, sealant will need to be cured with heat.

Typical Applications

  • Online repair of leaking high pressure equipment
  • Sealant for rough or damaged joints
  • Sealant for hot joints (where good heat transfer across the joint is needed)


  • Resists high temperatures, pressure and chemicals
  • Highly-resistant to most acids, bases, solvents, and steam
  • Good heat conduction prevents hot spots on joints
  • “Damming” action enables bridge effect and build-up in a
  • Durable and resistant to harsh industrial conditio
  • Steel Seal is not classified as a hazardous material and is able to be shipped worldwide by any means
  • Silver Seal II is available through our Just-In-Time shipping progra


steel seal sealant

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