Crack Mender 120™ Is a fast setting two-component modified urethane. It’s extremely low viscosity allows for deep penetration into concrete and thoroughly wets out the selected aggregate to form a high-strength concrete repair.
Crack Mender 120™ exotherms throughout the repair process and can be ground smooth in approximately 15-20 minutes at 72° F (22° C)
Primary Applications:
Concrete Slab Repair
Combine with aggregate for patching and spalls
Combine with aggregate for repairing joints and large cracks in concrete
Utilize for hairline cracks, nail holes and as an anchoring mortor.