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Sika Crack Injection System

Supplier: Sika Australia

The Sika Crack Injection System involves a number of materials combined to seal and repair 0.2 mm to 5.0 mm cracks in concrete structures.

Price Guide: POA


The Sika Crack Injection System can be applied:

  • In structural and non-structural bonding situations.
  • On concrete and masonry surfaces that have cracked.
  • To cracks between 0.2 mm wide and 5.0 mm wide.
  • For vertical, horizontal and overhead cracks.

Materials Required:

The Sika Crack Injection System requires the following materials:

  • Sikadur-52 epoxy resin (450 ml twin cartridge).
  • Twin cartridge application gun.
  • Static mixers and hoses.
  • Injection flanges and connectors.
  • Sikadur-31 adhesive mortar OR Sika AnchorFix-1 rapid set polyester.