Renovating and de-humidifying additive and plaster
A bicomponent anti-salt system which can physically prevent the hydration of salts by new plaster during the application and drying stages.
Grout guarantees the duration of plaster over time whether in traditional and/or macroporous form. Compared to chemical “precipitation” procedures, special anti-salt grout guarantees the result independently from the type and nature of the salts.
After the grout has been laid homogeneously, leave for 4 days before applying new plaster.