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Sikadur 30 is a high-modulus, high-strength, structural epoxy paste adhesive for use with Sika CarboDur reinforcement.


Sikadur 30 Product Data Sheet



Sikadur 30 is a 2-component, 100% solids, moisture-tolerant, high-modulus, high-strength, structural epoxy paste adhesive. It conforms to the current ASTM C-881 Type I, IV Grade 3, Class C and AASHTO M-235 specifications.

Where to use

  • Adhesive for bonding external reinforcement to concrete, masonry, steel, wood, stone, etc.
  • Structural bonding of composite laminates (Sika® CarboDur® CFRP) to concrete.
  • Structural bonding of steel plates to concrete.
  • Suitable for use in vertical and overhead configurations.
  • As a binder for epoxy mortar repairs.


  • Long pot life.
  • Long open time.
  • Tolerant of moisture before, during and after cure.
  • High strength, high modulus, structural paste adhesive.
  • Excellent adhesion to concrete, masonry, metals, wood and most structural materials.
  • Fully compatible and excellent adhesion to Sika® CarboDur® CFRP composite laminate.
  • Paste consistency ideal for vertical and overhead applications of Sika® CarboDur®.
  • High abrasion and shock resistance.
  • Convenient easy mix ratio A:B=3:1 by volume.
  • Solvent-free.
  • Color-coded components to ensure proper mixing control.


Type S 512 CarboDur®: approx. 50 LF/gal.; Type S 812 CarboDur: approx. 32 LF/gal.;
Type S 1012 CarboDur®: approx. 22 LF/gal.


  • 1 gal. units

Sikadur 30 Epoxy Paste

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