Description Prosfas is a solvent free, silicate based consolidator for cemetitious substrates, with a high penetration capacity. It can penetrate to a depth of several centimetres and when dried, it improves the cohesion of cementitious surfaces. Prosfas is ready to use and need not be diluted. Uses Prosfas is used for the following: Deep consolidation of cementitious substrates with an unstable surface or with poor mechanical characteristics; Consolidation of cementitious screeds which tend to have a crumbly surface due to hydration defects or a lack of binders; Impregnation and anti-dust primer on cementitious surfaces.
