STEINBLAU - silicon water repellent for architectural concrete

    STEINBLAU - silicon water repellent for architectural concrete

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    Water repellent impregnation for architectural concrete

    For product:
    Slab series
    czas realizacji Order fulfillment: 2-3 working days


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    WATER REPELLENT impregnation for architectural concrete

    FIELD OF APPLICATION: colorless protection against rain with hydrophobization, concrete, elements of concrete structures, plasters, cellular concrete, cladding bricks, concrete facade panels, natural stone. Examples of use: protection of architectural concrete slabs against intense soiling, preventive protection of architectural concrete against carbonation, colorless hydrophobic protection of historic and historical buildings or buildings with specific architecture, hydrophobic protection of concrete walls and walls made of brick, synthetic stone and absorbent ceramic tiles.

    TECHNICAL CHARACTERISTICS: the impregnate is a colorless liquid based on silicone resins, containing a solvent, characterized by a high ability to impregnate all absorbable mineral materials used in construction. After applying to the absorbent surface, the impregnat penetrates deeply into the substrate and reacts with moisture, which causes the hydrophobization of pores and capillaries. Thanks to these properties, without changing the appearance of the surface, the hydrophobic impregnation effectively protects against the effects of aggressive atmospheric factors, which together with water could penetrate deep into the material. The impregnation is highly resistant to UV radiation.


    • reduced water absorption,
    • stain protection,
    • inhibits the growth of mold,
    • preserves natural appearance of concrete,
    • solvent free,
    • vapor permeable (breathes).

    Impregnation with the preparation is insufficient as waterproofing:

    • synthetic plasters and surfaces painted with synthetic paints,
    • underground floors,
    • plaster surfaces,
    • water tanks,
    • horizontal surfaces (terraces, balconies).

    Prior to working with, tests should be carried out to determine its effect on any change in the color of natural stone, colored plasters or other types of substrates with non-uniform absorbency.

    CONSUMPTION: depends on the absorbency of the substrate and is: Concrete: 0.15 - 0.30 kg / m2 per layer, Cement plaster: 0.25 - 0.60 kg / m2 per layer, Natural stone: 0.10 - 0.30 kg / m2 per layer.

    PACKING: 1L container.

    The product is intended exclusively for products from the ST series.


    Data sheet

    Slab series
    ST Series
    [Effect: no change in structure] Silicon water repellent for architectural concrete
    For product:
    Concrete slabs

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