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Unisan Bianco

Dehumidifying, structural, reinforcing, white cement plaster

A composite mortar that is fibre-reinforced, consolidating, dehumidifying, white in colour and utilised for the structural restoration of crumbling old or monumental masonry. It contains no substances that are potentially harmful to masonry and is composed of hydraulic binders free from soluble salts, along with silicas with pozzolanic activity, selected siliceous-calcareous aggregates, specific shrinkage-reducing agents and alkaline-resistant READYMESH fibres that offer a high bending-traction effect and increase the fracture energy of the mortar. In conjunction with ARMAGLASS STRUCTURA fibreglass mesh, it is ideal for the structural restoration of old walls or crumbling constructions.
Customs code
3824 5090

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    Obtained Certifications and Regulations
    EN 998-1
    Lines of belonging
    Linea prodotto Building
    Linea prodotto Opus
    Linea prodotto Sanageb
    Thematic site
    Grout Power
    Where it is used
    How to use
    Technical data
    Additional content
    Warnings and precautions
    Related products
    Fields of application
    Construction of plasters and reinforced slabs in interventions of restoration, construction of plaster and dehumidifying coatings with high performance, bedding of bricks and modular elements.
    Allowed supports
    Mixed walls (bricks and stones)
    Stone walls
    Preparation of supports
    The surfaces should be clean and free of any soiling, crumbling and non-adhering parts, dust, etc., conveniently saturated with water until they reach the condition of "saturated dry surface".

    In the case of structural reinforced slabs, you will need to proceed with applying an appropriate reinforcing electrowelded mesh, to be fixed with Repar Tix G2 or Grout Micro-J.

    Mode of use
    Pour about 2/3 of the mixing water into the mixer, add Unisan Bianco and the remaining water; continue to mix until a homogeneous lump-free mixture is obtained. The mixing water should be about 12-14% of the weight of the bag. After mixing is completed wait a few minutes before applying. Apply the product by plastering trowel and brick trowel, or preferably with plastering machine (type PFT model G4).
    Do not apply in case of direct exposure to sunlight or excessive ventilation. Cure the protection and the prolonged moist hardening, of exposed surfaces.

    Application methods
    Brick trowel
    Finishing trowel
    Plastering machine
    Straight edge
    Tool cleaning
    Key features
    Highlighted product
    Highlighted product
    Max. recommended thickness
    Max. recommended thickness: 40 mm
    Maximum diameter of aggregate
    Maximum diameter of aggregate: 1.5 mm
    Min. recommended thickness
    Min. recommended thickness: 20 mm
    Pot-life: 60 min
    Shelf-life: 12 months
    Temperature of use
    Temperature of use: +5 / +35 °C
    Use wearing protective gloves
    Use wearing protective gloves
    Technical specifications

    Compressive strength
    UNI EN 1015-11

    > 21 N/mm²

    Flexural strength
    UNI EN 1015-11

    > 4.6 N/mm²

    UNI EN 1015-19

    11 μ

    Reaction to fire
    EN 13501-1


    Water/binder ratio


    UNI EN 1015-6

    1640 kg/m³

    Capillary absorption
    UNI EN 1015-18

    0.14 kg•h^0.5/m²

    Bonding force
    UNI EN 1015-12

    > 0.9 N/mm²


    > 12

    Static elastic modulus
    EN 13412

    11000 N/mm²
    Approximately 15 kg/m² of Unisan Bianco for every centimetre of thickness to be implemented (approximately 1500 kg per cubic metre).
    Available colors
    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

    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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