Epoxy primer and bonding agent


Polybond EP is an epoxy bonding agent and adhesive for the bonding of new concrete /render to old concrete. Polybond EP does not shrink and can be applied on slightly damp areas as well.


  • High bonding strength, ultimate bond strength is greater than cohesive strength of concrete
  • Moisture tolerant, can be applied on slightly damp surfaces
  • Non-Shrinking
  • High Chemical resistance
  • High Durability
  • Can be applied in both internal and external areas

This TDS is applicable for the United Arab Emirates only. Please contact your local Polybit sales office for the available TDS in your region

Step by step


All surfaces must be structurally sound and clean. Remove traces of oil, loose particles, laitance, demoulding agent, curing compound, grease, paint or bitumen. Smooth surfaces shall be abraded to get a mechanical key. If the concrete surface is not suitable or has disintegrated badly, chip off the degraded areas until a sound surface is obtained. New concrete should be cured until the shrinkage and moisture movement is the minimum.


Pour part ‘B’ hardener to part ‘A’ resin pail and mix thoroughly to get a homogenous color and consistency.


Polybond EP may be applied evenly with a short haired brush or with a trowel. place the screed /concrete or repair mortar immediately after application of Polybond EP to avoid contamination. If the bonding agent dries out, apply a fresh coat.