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SIKA Sikadur 33 Kit | WPD Group

High Modulus, High-Strength, Structural, Rapid Curing Epoxy, Smooth-Paste Adhesive

Sikadur-33 is a 2-component, 100% solids, moisture-tolerant, high-modulus, high-strength, structural, smooth-paste epoxy adhesive.

  • Can be used on damp concrete
  • Excellent adhesion to the substrate
  • Non-sag, also overhead


As a structural adhesive for:
  • Concrete elements
  • Hard natural stone
  • Ceramics, fibre cement
  • Mortar, Bricks, Blocks, Masonry, render etc.
  • Steel, Iron, Aluminium
  • Wood
  • Polyester, Epoxy
For concrete repairs Interior, vertical and overhead repair of:
  • Corners and edges
  • Hole and void filling
  • Joint arrises
Joint filling and crack sealing:
  • Crack filling and sealing (non-moving)
Metalwork, carpentry:
  • Fixing and fastening of handrails, railings, balustrades and supports
  • Fixing of window and door frames
  For use in the following:
  • Concrete
  • Hard natural stone
  • Solid rock
  • Hollow and solid masonry
  • Steel
  • Wood


  • Can be used on damp concrete
  • Excellent adhesion to the substrate
  • Non-sag, also overhead
  • High load capacity
  • Shrinkage-free hardening
  • Styrene-free


  • 2.7 kg kit (2 litres)
  • 27 kg kit (20 litres)


  • Component A: white
  • Component B: grey
  • Components A + B mixed: Concrete grey


  • Epoxy resin

Shelf life

  • 12 months from date of production

Storage conditions

Store in original, unopened, sealed and undamaged packaging in dry conditions at temperatures between +10 °C and +30 °C. Protect from direct sunlight.


1.35 kg/l (component A+B mixed) (at +23 °C)



Sikadur 33 PDS

Sikadur 33 SDS - Part A

Sikadur 33 SDS - Part B