RASOGRESS is a watery universal gripping primer, ready to use, based on special resins and selected aggregates, it ensures the bonding to smooth absorbent surfaces before the application of cement bondings, skim coating, sheath etc. It has got a triple action: high gripping power to substrates difficult to treat, it works as consolidating for the substrates, and after the exsiccation it creates a rough surface, ideal for the bonding of following treatments.
Make sure that substrates are clean, dry, absorbent and quite solid. Apply it on gypsum, fibre-cement, stone, wood, concrete, plaster; it also adheres on panels of polystirene, cork, polycarbonate, stone wool and glass.
The product is ready to use.
The application has to be done in temperatures between +5°C and +35°C, by means of brush, roller, in only one coat. Any eventual plaster patch may be completely dry and cured.