RezRok® 105

RezRok® 105 is a highly workable epoxy patching compound used for a wide range of construction and structural repair applications such as bonding and patching where a paste consistency is required.

Recommended Uses

  • Patch holes and spalls in concrete
  • Round corners in tanks or walls prior to coating
  • Repair precast beams and panels that are damaged during transportation or use
  • Bond dissimilar materials such as concrete, steel, wood and many plastics


  • Anti-sag consistency at thicknesses to 1/4″; horizontal applications to 1/2″
  • Moisture insensitive
  • Excellent bond strength to concrete and steel
  • Non-critical 1:1 mixing ratio