Epoxy based, two component, bonding and assembly mortar. For all kinds of iron sprout planting, placement of anchorage elements; concrete crack repair and insulation, crack injection and crack insulation; all kinds of structural concrete repair; assembly and bonding of all kinds of metal parts to concrete or steel parts. and used as dilatation tape adhesive.


  • Easy to mix and apply.
  • Suitable for dry and damp concrete surfaces.
  • Adheres very well to many building materials.
  • High strength adhesive. Good chemical resistance.
  • Thixotropic, does not sag. Suitable for vertical and overhead applications.
  • Solvent free.
  • It hardens without relativization.
  • Does not require primer.
  • Good abrasion resistance.
  • Impermeable to liquids and water vapors

Technical Properties

Number of Components 2
Mixing Ratio (by weight) A/B (75/25)
Mixing Density (g/cm3 , 20°C) (TS EN ISO 2811-1) 1,65 ± 0,10
Mixture Life (min, 23°C, 100 ml) (DIN 16945) 50-90
Mixture Viscosity (mPas, 25°C) (EN ISO 3219) 300 – 500
Drying Time (23°C) (TS 4317)
Touch (Clock) 3 – 5
Full Hardening (Week) 1

Storage and Shelf Life

15 – 25°C and closed, moisture-free and out of direct sunlight in warehouses and in unopened, original packaging; 1 year.


In 5 kg packages.


DEMCO EPOX 284 Data Sheet