"ARDEX P 60 is a water-based primer used for improving the adhesion of ARDEX products to various porous substrate."
Increases adhesion: improves the bonding strength of cement sand/renders/screeds and substrate
Seals Pores: lowers the absorption of the substrate
Easy and fast application: Can be painted on with a roller,brush, or sprayed on. Drying time is approximately 1 hour.