REABILITA CAL RB is a dry mortar formulated exclusively from natural hydraulic lime. It incorporates carefully selected siliceous and limestone aggregates and additions, offering particular properties of thixotropy, adhesion, chemical resistance and durability particularly adapted to the function for which it is intended. REABILITA CAL RB is designed for projection application, however, it can be applied manually.


  • Granulometry <3.5mm
  • Theoretical consumption of 12kg / m² / cm
  • Compressive strength of Class CS II
  • Adhesion to brick and block ≥ 0.2 MPa / B


REABILITA CAL RB was specially designed for the conservation and rehabilitation of the building, being used for the covering of old masonry or new construction. REABILITA CAL RB is applied as a filling and leveling layer on old substrates consolidated with REABILITA CAL CS, or directly on the substrates when they have the appropriate physical and mechanical characteristics. In this way, REABILITA CAL RB can also be applied on concrete and ceramic brick masonry, concrete blocks or stone masonry.

The exclusive use of the Natural Hydraulic Lime binder and its special composition results in an excellent compatibility with the old supports, where in addition to the physical and mechanical compatibility the high chemical compatibility stands out.

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