Foundation Crack Repair Instructions - Dual Cartridge

  • This video shows how to repair a poured foundation crack, while using dual cartridges with the Emecole Metro “Jake” 300 Dispensing Gun.
  • Whether injecting with epoxy or polyurethane foam, the repair process is nearly the same.
    • The video mentions flushing the crack with water to ensure that the surface seal has no pinhole leaks. This step should not be done when injecting with epoxy. The added water inside the crack may affect the injected epoxy, where as water serves as a catalyst for injected polyurethane.
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