A colorless, solvent-based fixative formulated with an ultrafine dispersion. It ensures excellent penetration and adhesion thanks to Microemulsion Technology. It preserves the water vapor permeability of topcoats, strengthens substrates lacking surface cohesion, ensures the long-term durability of topcoats, and resists the alkalinity of cement.
Ideal for unpainted, powdery and/or absorbent facades.