PROTETTIVO IDROFOBICO a Solvente per Materiali da Costruzione “Eliosil W119”

Transparent, non-film-forming, siloxane protective agent for construction. Its efficacy and water repellency become apparent after the complete evaporation of the solvents. Its versatility allows it to be used on any type of more or less absorbent support, limestone, sandstone, concrete, natural stone, bricks, plaster, even fresh plaster, light or dark paint, overcoatable even after time. Particularly suitable for restoration work. Prevents the formation of efflorescence, generated by the entrainment of salts in the building material.