Water drops on the surface

Alfablock protects and preserves the substrate against rain, dirt, microbes and pollutants.

    Alfablock

    Alfablock

    A water-borne, protective agent based on a mixture of silane and siloxane.

    • Product Warning Frost
    • Product Drying Time Paintable 3 h
    • Product Drying Time Non-stickable 1 h
    • Water soluble
    • 80% 5°C
    • Product Minimum Usage 3 m²/l
    • Product Maximum Usage 5 m²/l
    Alfablock_concrete surface

    Prevents salt efflorescence and frost damage

    The water-borne agent actively bonds on mineral surfaces such as concrete. The product prevents the salt efflorescence and frost damages.

    Suitable for a wide range of surfaces

    Alfablock can serve as an invisible shield for many mineral surfaces such as concrete, bricks, roof tiles, renders and mineral boards.

    roof tiles
    Product data sheet

    Alfablock

    Description

    Alkali-resistant water-borne protective substance that is based on the combination of silane and siloxane. Prevents the capillary penetration of precipitation and splash water into the structure. Lets humidity escape as vapor from inside the structure. Reduces the risk of frost damage and the build-up of salt on the structure’s surface.

    Product features

    For most mineral materials, such as brick, calcium-silicate brick, aerated concrete, concrete, exposed-aggregate concrete, rendered and mineral facade board surfaces.

    Recommended uses

    Houses, commercial buildings, industrial, warehouse etc facades, roof tiles and pavings.

    Technical Information

    • Product Warning Frost
    • Product Drying Time Paintable 3 h
    • Product Drying Time Non-stickable 1 h
    • Water soluble
    • 80% 5°C
    • Product Minimum Usage 3 m²/l
    • Product Maximum Usage 5 m²/l
    ProductPage/CanSizes
    25,0 L, 3,0 L, 5,0 L, 1000,0 L
    Coverage
    3-5 m²/l depending on the substrate.
    Medium
    Waterborne
    ProductPage/ApplicationMethod
    Low-pressure spray (rucksack spray). The brush and the roller can also be used, but the spreading is more difficult because of the low viscosity of the product.
    Product data sheet and Safety data sheet