A free-flowing, colorless, frost resistant, solvent-free liquid based on a monomeric silane
Protectosil 100 is specifically intended for the water-repellent treatment of mineral construction materials in outdoor areas. The water vapor permeable impregnation effectively prevents the penetration of water and dissolved damage-causing salts, such as chlorides. Protectosil 100 seals hairline cracks of up to 0.3 mm.
For waterproofing mineral substrates, in particular low-porosity substrates such as concrete (road bridges, port installations marine concrete structures, concrete facades, exposed aggregate concrete), clinker masonry and ceramic tiles as well as waterproofing under coating systems.