Hydrophobizing impregnation for concrete and other porous mineral substrates with excellent beading effect
Intended use Protectosil® 009 is specially suited for the water-repellent impregnation of concrete in outdoor areas is highly reactive and resistant against alkali reaches very high penetration depth generates water-vapor-permeable, colorless impregnation reduces significantly the uptake of water and soluble salts (e.g. chlorides) protects hairline cracks of up to 0.3 mm is supplied ready to use creates an excellent beading effect Protectosil® 009 is suitable for the waterproofing of mineral substrates, in particular low-porosity substrates such as concrete. Protectosil® 009 has to be used undiluted. The amount to be applied depends to a large extent on how absorbent the substrate is.