Long lasting polysiloxane in aqueous base for facades and monuments. With great performance, resulting in a very thin layer integrated into the support. To obtain colored impregnations in porous materials. Completely waterproof, with a waterproof character, it respects the transpiration of materials, stone, concrete, lime ... It provides unification of the funds, preserving the original texture. No possibility of cracking when aging. Protector against carbonation. High resistance to alkalinity, fungi, sunlight, high condensation and aggressive environments in general. It prevents dust adhesion and is self-cleaning. Impeccable matte finish without splicing or reworking. It is produced to achieve opaque finishes or glazes. White and colors. VOC 4g / l - 2010 - 40g / l.