Epoxy crack filler

PE-CF ULTRA is a 100% solids, non-shrink, non-sag, moisture insensitive, two-component modified high-modulus smooth epoxy paste adhesive formulated to adhere and cure on damp or dry surfaces.


  • Paste consistency ideal for horizontal, vertical and overhead crack sealing.
  • Very rapid curing for faster pressure injection grouting.
  • Cures and adheres on dry or damp surfaces.
  • Injection may proceed after approximately 30 minutes.
  • Convenient 2 to 1 volume mix ratio.
  • Excellent adhesion to wood, masonry, concrete, steel and most building substrates.
  • Applicable / Curable down to 200°F (-6°C)

Where to use

  • Used to seal the surface opening of cracks and to secure injection ports on concrete and wood prior to pressure injection grouting.
  • Used on non-structural and structural grouting projects.
  • Used to seal routed crack surfaces on non-moving cracks.