Sika Sikadur UA Confix 2 Component Non Slump Epoxy Resin DG4 4ltr




Sikadur® UA is a solvent free, non slump, two component epoxy resin patching mortar, containing blended high strength fillers. When Sikadur® UA is mixed it has a soft putty like consistency making it ideal for general patching and repair work.


  • Underwater applications as well as dry surfaces
  • Filling and patching concrete floors, pipes, tanks, etc.
  • Repairing and reprofiling damaged precast and insitu concrete components
  • Bonding concrete blocks, bricks, ceramics, etc.
  • Bonding precast concrete pipes


  • Easy to mix and apply using either trowel, spatula or gloved hand.
  • Suitable for application to both dry and damp surfaces.
  • Adheres well to wet or submerged concrete or steel.
  • Can be applied underwater.
  • Excellent non-sag properties for vertical and overhead work.
  • Does not shrink when hardened.
  • High abrasion resistance.
  • Excellent adhesion to concrete, steel, timber and many other substrates.
  • Both components have different colours to ensure thorough mixing.


Chemical Base Non-slump epoxy resin putty.

Packaging 4 litre

Colour Part A = White / Part B = Black. Concrete Grey colour when mixed.

Shelf Life Nine (9) months from date of manufacture when stored as stated.

CODE: N30452399


SKU N30452399
Brand Sika

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