Sikagard 740W 40% Silane Sealr per Gallon in 5 Gallon Unit

Sikagard 740W 40% Silane Sealr

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 NCHRP Report 244 Series II & IV. Sikagard-740 W is classified under the ALBERTA infrastructure and transportation specifications. Sikagard-740 W complies with the highest requirements of EN 1504-2 for hydrophobic Impregnation (penetration depth class II & resistance to freeze-thaw cycles and chloride ion penetration).

• Good penetration
• Economic and easy to use
• Reduces capillary water absorption, protection against driving rain and splashing on vertical areas

Usage

Sikagard-740 W is used as water-repellent penetrating sealer (hydrophobic treatment) for absorbent substrates such as:

• Walkways and ramps
• Industrial floors
• Exposed aggregate
• Pre-cast or pre-placed concrete
• Masonry
• Parking decks
• Stadiums
• Bridge Decks

Advantages

• 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