SILICATE-BASED CONSOLIDATING FIXATIVE FOR SILICATE FINISHES
Silica Fondo SD is a consolidating fixative based on potassium silicate and specific additives, acting as both a stabiliser and absorption equaliser. After application, the product reacts with carbon dioxide, giving rise to colloidal silica which combines with the substrate to consolidates it, becoming an integral part, without altering its nature as it shares similar chemical-physical properties with the original plaster.
It is ideal for all type of mineral-based substrates, with the exception of all types of gypsum.
