Additive for primers, additional floors, bonding mortars and to enhance the adhesive properties of the mortars.

Fields of application:  

  • As a bonding mortar between old and new mortars.
  • For adding extra floors on the structure between floors.
  • Mixed with cement and sand, you obtain mortar-glues suitable for holding pottery and tiles.

How to use:
All mixtures of Portland and sand with PRIMFIX additive have mechanical properties that cannot be obtained with only water.

Application as a BONDING COAT