RA142 Hairline Crack Injection Epoxy 473ml


  • Fracture repairs on interior and exterior concrete slabs
  • Epoxy resin binder for epoxy mortar patching
  • Thin liquid for superior crack penetration
SKU: 22780 Category:


ARDEX RA 142 is a super low viscosity, two-component epoxy adhesive perfect for gravity-feed and pressure injection repair of hairline to fine width horizontal cracks (0.05mm to 3mm). It can be used in temperatures between 10° to 35°C for a variety of repair projects including vertical crack repair using injection ports in conjunction with a capping paste. Its bonding and sealing capabilities for interior and exterior slabs are exceptional. It can also be used as an epoxy mortar for spall repair when mixed with aggregate.


Additional information

Weight 1 kg