RIPSTAR 2513 is a two component epoxy bonding agent for concrete to concrete.



The structural grade bonding agent shall be RIPSTAR 2513, a two component, solvent less epoxy resin based. The Bonding agent shall exhibit maximum open time of 6 hours and shall exceed the tensile strength of concrete in terms of its adhesive bond strength. It tolerates a degree of moisture before and during curing. The ultimate bond strength is greater than the tensile strength of concrete. RIPSTAR 2513 does not shrink and provides an even and stress-free bond.




  • It is recommended for bonding fresh concrete to set concrete.
  • As a repair mortar to concrete or mortar.


  • High bond strength.
  • Resistant to chemical attack.
  • Sufficient time to apply the overlay.
  • Moisture tolerant.
  • Supplied in pre – weighed units.
  • Effective transfer of stresses at bond line.