Sikagard 740 W

    486565
    SIK1499

    Sikagard 740 W is a one part low viscosity, reactive impregnation for concrete and cementitious substrates based on concentrated Silane emulsion. This product complies with the requirements for hydrophobic impregnation and is classified as a sealer.

    Features and Benefits:

    • Good penetration
    • Economic and easy to use
    • Reduces capillary water absorption, protection against driving rain and splashing on vertical areas
    • Reduction of absorption of aggressive or deleterious agents dissolved in water (i.e. chlorides)
    • No change in water vapour permeability
    • Increases the resistance of concrete to freeze and thaw cycles and de-icing salts
    • Water-based emulsion
    • Low VOC
    • Resistant to sea water
    • Ready to use

    Colour
    Size
    Finish
    £420.43(ex. VAT)
    £504.52 (inc. VAT)
    Quantity
    Please choose your colour
    Available for Delivery (See Delivery Options Below)

    Description

    Sikagard 740 W is a one part low viscosity, reactive impregnation for concrete and cementitious substrates based on concentrated Silane emulsion. Sikagard 740 W complies with the requirements of EN 1504-2 for hydrophobic impregnation (penetration depth class I & resistance to freeze and thaw salt stresses).

    Uses:

    Sikagard 740 W is classified as sealer Type 1b to the ALBERTA infrastructure and transportation specifications.

    Sikagard 740 W is used as water-repellent impregnation (hydrophobic treatment) for absorbent substrates such as concrete in civil engineering or building concrete structures in both vertical and horizontal traffic area

    • Suitable for protection against ingress
    • Suitable for moisture control
    • Suitable for increasing the resistivity

    Features and Benefits:

    • Good penetration
    • Economic and easy to use
    • Reduces capillary water absorption, protection against driving rain and splashing on vertical areas
    • Reduction of absorption of aggressive or deleterious agents dissolved in water (i.e. chlorides)
    • No change in water vapour permeability
    • Increases the resistance of concrete to freeze and thaw cycles and de-icing salts
    • Water-based emulsion
    • Low VOC
    • Resistant to sea water
    • Ready to use

    For more details please download the product data sheet from the 'DATASHEETS' tab above.

    Product Details
    1499-898544

    Data sheet

    Manufacturer
    Sika
    For Use By
    Professional Use
    Interior / Exterior Use
    Exterior Use
    For Use On
    Concrete
    Cement
    Application Method
    Spray
    Airless Spray
    Brush
    Roller
    Pack Size
    20L
    Application
    Brush, Roller, Spray
    Coverage
    6.3 - 9.5m² per litre
    Min. Application Temperature
    5°C
    Touch Dry
    6 hours
    UN Number
    N/A
    Colour(s)
    Clear
    Base Type
    Water-Based
    Suitable For Use On
    Concrete
    Suitable For Use On
    Cement
    Application Method
    Brush
    Application Method
    Spray
    Application Method
    Roller
    Application Method
    Airless Spray
    Manufacturer
    Sika
    Components
    1K
    Usages
    Concrete Repair
    Product Usage Type
    Corrosion Inhibitor
    Colour Family
    Clear
    Attachments
    Download


    Customer agrees that before placing an Order, Customer has read and understood the most up to date Product Data Sheet for the Product. Where we have access to the Product Data Sheet from the manufacturer, we will either provide a copy on request, or include a link to the Product Data Sheet available on the manufacturer’s website. Customer further agrees that we have no liability for any errors or omissions contained within the Product Data Sheets. For more information, please see our Terms & Conditions of Sale.


    questions Maurice Langdon on 2020-12-13 23:42:50
    Question: 

    Have a situation where Sika 740W has spilled over onto powder coated surfaces. Intermittant spot stains showing - how do these get cleaned off without affecting the powder coating

    Answer from Rawlins’ Technical Team: 

    The manufacturer recommends cleaning with water immediately after use. Hardened / cured material can only be mechanically removed.

    questions William Ferdinandsen on 2017-02-27 17:07:42
    Question: In general, how long does the product last on a new bridge in a marine environment? In other words, how long before the product should be re-applied?Thank you,Bill
    Answer from Rawlins’ Technical Team: 

    Sika do not offer design lives for these types of products, but it is fairly common place for hydrophobic impregnations to be re-applied every 2-3 years. However that is if the product is used singularly instead of as a full part of a concrete repair system.


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    IMPORTANT SHIPPING & DELIVERY INFORMATION

    Sikagard 740 W is only available with the shipping and delivery timescales listed below - please do not contact our Customer Support Team with enquiries about alternative or earlier shipping and delivery times.

    Saturdays and Sundays, as well as Bank Holidays, are not classed as working days.

    Orders placed after the cut-off for this product will not be processed for earliest dispatch until 9am the next working day.

    All delivery costs below are excluding VAT