Australia Wide Delivery

Phone Number1300 044 625

Crack Fix is a two-part rapid cure, hybrid polyurea, elastomeric joint filler and crack repair. It is used to fill and protect joints in industrial concrete floors subjected to heavy hard-wheeled vehicles. It is also ideal for spalled joint repair, random joint filling and patching, etc.

Crack Fix Polyurea aus-made


  • Rapid Cure
  • Trafficable 60 mins
  • Flexible
  • 100% Solids
  • Zero VOC

Completed projects include

  • Southbank Promenade
  • Airport Link Tunnel
  • DFO Shopping Malls
  • Highway Tunnels


Demonstration Only


  • Ensure that the Crack Fix is warm. Either leave in the sun or warm with a heat gun.
  • Vigorously shake the cartridges before dispensing.
  • Always discard the 1st 30mls of a new cartridge.

Frequently Asked Questions

  • Question - Do I have to prime the joint prior to installing Crack Fix?
  • Answer - It is always good practise to use an epoxy primer on joints where movement of the concrete is likely.
  • Question - How much Crack Fix will I require?
  • Answer - As a rule of thumb, 1 kit of crack fix will fill a crack 10mm wide x 10mm deep x 6 lineal mtrs.
  • Question - How long until I can install epoxy etc over or return to service after a crack fix installation?
  • Answer - Allow approximately 3-4 hours in warm weather, 5-6 hours in colder weather..


* The above information is to be used as a guide only and Con-Treat accepts no responsibility for any consequence resulting from the advice contained herein or verbally.



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