MCOR InstaFIX Epoxy Stick

MCOR InstaFIX Epoxy Stick is a two-component, steel reinforced, amphibious (dry and underwater grade) ready-to-use emergency “cold” repair polymer compound putty-stick. MCOR InstaFIX Epoxy Stick  can be drilled, tapped, machined, ground, dressed, filed and painted. Terrific for repairs, filling, patching, and plugging leaks.

MCOR InstaFIX Epoxy Stick  Epoxy Stick works simply by cutting the amount desired, kneading by hand to a uniform consistency and apply. After mixing, it forms an industrial-strength polymer compound that can be molded into shapes or used to build up, patch and/or repair steel components. Once cured it has high compressive strength and great adhesion to metal surfaces, and can bond to other common substrates as well. As MCOR InstaFIX Epoxy Stick  approaches its final curing stages, it is designed to stop leaks in pipes and tanks, and can be used also as a filler for pitting or correcting oversized bolt holes, etc. Use also to smooth welds, and repair defects in castings, and other equipment or machinery.


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  • Emergency metal repairs
  • Seal and plug leaks
  • General filling and patching


  • Ease of application
  • Ready-to-use hand mix
  • Amphibious, for dry and underwater grade
  • Can be drilled, tapped, sanded, and machined
  • 100% solids, no VOCs, no solvents
  • Rapid development of properties and curing

Kit Offerings

24x Kit (24 x 4oz, DGY)
24 x 4oz, 18cm InstaFIX Epoxy Stick, Dark Grey



Steel repair