Confidently used where extended sleep time is critical and significant amounts of water are present

Fortis™ Marathon is a premium bulk explosive product specifically designed for use in the most arduous wet blast hole applications where extended sleep time is critical. Fortis™ Marathon utilises advanced surface chemistry to achieve sleep times of up to twelve weeks in shallow small diameter blast holes.

  • Extended sleep time in small diameter holes
  • Reliable performance in wet blast holes
  • Energy can be tailored to match ground conditions


  • Iron Ore
  • Surface Metal
  • Surface Coal

Hole Conditions

  • Dry
  • Dewatered
  • Wet
  • Hard Rock
  • Very Abrasive Rock
  • Dynamic Shock



*Mandatory fields


Mandatory field(s) marked with *
  • Fortis™ Marathon