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Ardex RA 144 (470ml) Cartridge

Ardex RA 144 (470ml)

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Low Viscosity Structural Concrete Crack Injection Epoxy

  • Pressure injection and gravity feed structural crack repair in horizontal concrete, masonry for cracks from 3mm to 6mm
  • Epoxy resin binder for epoxy mortar patching and overlay of interior surface using addition of aggregate
  • Shear fracture repairs on interior and exterior concrete slabs

Low viscosity, high modulus structural epoxy adhesive used for a variety of repair projects. With its low viscosity, it is perfect for horizontal gravity-feed repair of fine to medium size cracks and can be used in temperatures between 10°C and 35°C. 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.

Almost any material including:

  • Concrete

Nozzles sold separately.


  • Internal and external

Working Time:

  • 20 minutes

Drying & Curing:

  • ARDEX RA 144 is fully cured in 24 hours


  • Amber tint


  • 470mL dual cartridge