Sikagard 740 W
  • Sikagard 740 W

Sikagard 740 W

486565

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
£436.04
VAT excluded

£523.25 Tax incl.
Quantity

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
486565

Data sheet

Application
Brush, Roller, Spray
Coverage
6.3 - 9.5m² per litre
Touch Dry
6 hours
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 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: 

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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