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Grout 2 SFR

Rheoplastic, shrink-proof, fibre-reinforced mortar for precision anchorage

Grout 2 SFR is a high-performance, self-levelling castable mortar, being fibre-reinforced with Readymesh MM-150 steel fibres and Readymesh PM-060 polypropylene microfibres, with high flexural strength, great adhesion to concrete and steel, and shrinkage compensation. Aggregates with a maximum size of 2 mm. It is ideal for restorations, reinforcements and seismic adjustments, offering ductility for medium thicknesses (3–10 cm), on structures in reinforced concrete and masonry.
Components
Single-component
Appearance
Powder
Customs code
3824 5090

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    Obtained Certifications and Regulations
    EN 1504-6EN 1504-3
    Lines of belonging
    Linea prodotto Infratech
    Thematic site
    Concrete ReparGrout Power
    Where it is used
    How to use
    Technical data
    Additional content
    Warnings and precautions
    Media
    Related products
    Fields of application
    Precision anchorage of operating machines: presses, turbines, power supply units, rolling mills, alternators, overhead cranes, metal structures, tracks, etc.. Structural adaptation, renovations, drawing and reinforcements, using injections and castings inside formworks. Creation of connection anchorage using steel bars with a diameter and depth consistent with the project specifications, by casting in specifically prepared perforations. Construction of structural road joints.
    Allowed supports
    Concrete
    Prefabricated concrete
    Mixed walls (bricks and stones)
    Rusty reinforcement rods
    Preparation of supports
    The application surfaces should be clean, free of containment, inconsistent and incoherent parts, dust, etc., conveniently saturated with water to reach the "saturated to dry surface" condition. An adequate roughening of the surfaces by scarifying, sandblasting etc. is always necessary in order to obtain the maximum adhesion values to the substrate. The optimal values are obtained with high pressure hydro-scarification. Bare the irons undergoing disruptive oxidation or deeply oxidized, removing the rust of the exposed irons (by sandblasting or abrasive brushes).
    Mode of use
    Place 2/3 (approx 2.5 litres per bag) of the total water in the mix, then gradually add the product and the remaining water, mixing until you obtain an even mix with the desired consistency and no lumps.
    Application methods
    Pour out
    Tool cleaning
    Water
    Key features
    Density
    Density: 2.200 kg/dm³
    Max. recommended thickness
    Max. recommended thickness: 15 cm
    Maximum diameter of aggregate
    Maximum diameter of aggregate: 2 mm
    Mix with water
    Mix with water: 15 %
    Nonflammable
    Nonflammable
    Pot-life
    Pot-life: 30 min
    Shelf-life
    Shelf-life: 12 months
    Temperature of use
    Temperature of use: +5 / +35 °C
    Technical specifications

    Compressive strength after 1 day
    UNI EN 12190

    > 35 N/mm²

    Compressive strength after 28 days
    UNI EN 12190

    > 95 N/mm²

    Flexural strength after 28 days
    UNI EN 196/1

    > 11 N/mm²

    Breaking load longitudinal

    4 N/mm²

    Wear resistance
    UNI EN 13892-3

    0.8 cm³/50cm²

    Bonding force
    UNI EN 1542

    > 2.5 N/mm²

    Static elastic modulus
    EN 13412

    30000 N/mm²

    Reaction to fire

    A1

    Capillary absorption
    UNI EN 13057

    0.38 kg•h^0.5/m²

    Density
    UNI EN 1015-6

    2290 kg/m³

    Setting time

    3 - 4 h
    Consumption
    Approximately 1900 kg of Grout 2 SFR for every cubic metre of mixture to be made.
    Available colors
    Gray
    Packaging and dimensions
    Bag 25 kg
    Pallet: 50 x (Bag 25 kg)
    Storage and conservation
    Store the product in its original packing, in a fresh and dry environment, avoiding frost and direct sunlight.
    Additional content

    Warnings
    Given the self-levelling properties of the product and its self-compacting capacity, you are advised to pay due attention to the vibration phase. Excess zeal in the vibration operation could worsen the aesthetic performance of the resulting manufactured work.

    Do not use in the absence of adequate side confinements.

    Ensure protection and damp seasoning of the surfaces exposed.

    Implement casting procedures capable of ensuring the absence of vacuums and cracks; grout the mortar from one part of the perimeter of the casting to avoid air sacks.The general information, along with any instructions and recommendations for use of this product, including in this data sheet and eventually provided verbally or in writing, correspond to the present state of our scientific and practical knowledge.
    Any technical and performance data reported is the result of laboratory tests conducted in a controlled environment and thus may be subject to modification in relation to the actual conditions of implementation.

    Azichem Srl does not assume any liability arising from inadequate characteristics related to improper use of the product or connected to defects arising from factors or elements unrelated to the quality of the product, including improper storage.
    Those wishing to utilise the product are required to determine prior to use whether or not the same is suitable for the intended use, assuming all consequent responsibility.

    The technical and characteristic details contained in this data sheet shall be updated periodically. For consultation in real time, please visit the website: www.azichem.com. The date of revision is indicated in the space to the side. The current edition cancels out and replaces any previous version.

    Please note that the user is required to read the latest Safety Data Sheet for this product, containing chemical-physical and toxicological data, risk phrases and other information regarding the safe transport, use and disposal of the product and its packaging. For consultation, please visit: www.azichem.com.
    It is forbidden to dispose of the product and/or packaging in the environment.
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