High tack “TAC” bonding agent for cements and coatings, on old cements, plaster walls or similar.


  • Applied on the surface, it creates a highly tacky layer that serves as a bonding primer for mortar-cement or coatings.
  • Greater plasticity (frost resistance) is achieved.
  • Improves the adhesion of cementitious adhesives on wood.
  • Improves adhesion of mortar/cement on plaster.


  • Milky fluid liquid formulated with water-based copolymers.
  • It is miscible in water and stable in alkaline media, which makes it compatible with cement, lime, and in general with all hydraulic binders.
  • It provides mortars with greater adhesion and greater plasticity.
  • It is characterized by a permanent “TAC”, even after several days of application.

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