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SikaCem-133 S Gunite, Sprayable repair concrete for quick fixes, Interior & Exterior, Grey Powder, 25 kg

Product Code: PTG042.00053
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SikaCem-133 S Gunite, Sprayable repair concrete for quick fixes, Interior & Exterior, Grey Powder, 25 kg

Product Code: PTG042.00053
Share
Sika
Sika is a global leader in specialty chemicals for the construction and industrial sectors. The company develops and supplies innovative products and systems for bonding, sealing, damping, reinforcing, and protecting structures. With a strong focus on sustainability and performance, Sika serves a wide range of applications including concrete production, waterproofing, roofing, flooring, and structural strengthening.
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SikaCem-133 S Gunite, Sprayable repair concrete for quick fixes, Interior & Exterior, Grey Powder, 25 kg

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    SikaCem-133 S Gunite, Sprayable repair concrete for quick fixes, Interior & Exterior, Grey Powder, 25 kg

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    R4 Dry Sprayed Micro Repair Concrete

    SikaCem -133S Gunite ( formerly SikaCem -133 Gunite) is a cement based, polymer modified one component repair mortar containing silica fume and high range water-reducing agents, meeting the requirements of Class R4 of BS EN 1504-3. Formulated for machine applications using the dry process without set accelerators, repairs may be profiled and trowel finished where necessary.

    • One component, ready to use micro concrete
    • Non silica aggregates
    • Low rebound losses and dust formation during the spraying process
    • Layer thicknesses in one application overhead up to 150mm are possible without any additional mesh reinforcement
    • Rapid strength gain without set accelerators
    • Very low shrinkage
    • Can be finished to a high standard
    • Overcoatable with Sika reprofiling/levelling mortars and coatings
    Usage
    • Large volume repairs
    • Bridges
    • Marine structures
    • Tunnels
    • Facades
    • For exterior and interior use
    • In place of R1, R2 & R3 mortars
     
    Advantages
    • One component, ready to use micro concrete
    • Non silica aggregates
    • Low rebound losses and dust formation during the spraying process
    • Layer thicknesses in one application overhead up to 150mm are possible without any additional mesh reinforcement
    • Rapid strength gain without set accelerators
    • Very low shrinkage
    • Can be finished to a high standard
    • Overcoatable with Sika reprofiling/levelling mortars and coatings
    Packaging

    25 kg bag
    Colour

    Grey powder
    Technical Information
    Compressive Strength

    1 day

    ~ 15 MPa

    (EN 12190)

    7 days

    ~ 45 MPa

    28 days

    ~ 60 MPa

    (Air cured cores RH 50%)

    Modulus of Elasticity in Compression

    ~ 23GPa

    (EN 13412)

    Flexural Strength

    ~10MPa (28 days)

    (EN 12190)

    Tensile Adhesion Strength

    ~ 2.5 MPa

    Coefficient of Thermal Expansion

    8 x 10-6 m/m °C

    Freeze Thaw De-Icing Salt Resistance

    106% good resistance with no visible change after 400 cycles*

    *to SN 640461 - Resistivity factor WFT-L

    Diffusion Resistance to Water Vapour

    μ - 1,000

    Capillary Absorption

    0.14 kg.m-2.h-0.5

    (EN 13057)

    Chloride Ion Diffusion Resistance

    600 – 700 x 10-15 m2/s

    Lap Shear Strength

    μ - 60,000

    Electrical Resistivity

    (4 point Wenner)

    RH%

    Resistivity (kohm.cm)

    100

    133

    81

    249

    45308
    44397

    Mott MacDonald Report No. 37423/DA/001.Rev A
    Application Information
    Layer Thickness

    10 mm min. / 150 mm max.
    Ambient Air Temperature

    +3°C min. / +30°C max.
    Substrate Temperature

    +3°C min. / +30°C max.

    The above design is only a sample of the options available, for reference purposes only. Our policy of continuous improvement may result in a change of specifications without notice. If any discrepencies might be between the data sheet values and standards, we reserve the rights to make technical changes. Our company will not be held responsible, as all or any of pictures, drawings, weights and dimensions details or other elements in this document are only indicative and must not be considered contractual. Contact our sales team for other specifications or custom made products.

    Contact our sales team for other specifications or custom made products.
    Preview TDS
    Download TDS
    General Specifications
    Packaging 25 kg
    Usage Large volume repairs for bridges, marine structures, tunnels, facades
    Usage Area Interior & Exterior
    Color Grey powder
    Chemical Base Portland cement, polymer redispersable powder, selected aggregates, silica fume and additives
    Storage Conditions Store properly in original unopened, sealed and undamaged packaging in dry and cool conditions
    Density 2.10 kg/L
    Application Thickness 10 mm >< 150 mm
    Ambient Air Temperature +3°C >< +30°C
    Substrate Temperature +3°C >< +30°C
    Working time N/A
    Waiting Time N/A
    Consumption 2.2 kg/m²/mm
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