Sikagard 705L - Alkoxy Silane Impregnation Cream

Sikagard®-705 L is a one-component low viscosity, solvent free liquid, reactive impregnation for concrete and cementitious substrates based on silane with 99 % active ingredient. Sikagard®-705 L complies with the highest requirements of EN 1504-2 for hydrophobic Impregnation (penetration depth class II & resistance to freeze and thaw salt stresses).

Features and benefits:

• Excellent penetration
• Fast uptake even on dense concrete
• 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. de-icing salts or chloride from marine environment)
• No change in water vapour permeability
• Long term efficiency, deep penetration

• Increases the resistance of concrete to freeze and thaw cycles and de-icing salts
• Reduce corrosion even in cracked concrete
• Retard corrosion initiation by reducing the available humidity at reinforcement bars level
• Mitigate corrosion by preventing further chloride to migrate to reinforcement bars
• Comply with Dutch guidelines (RWS NEN-EN 1504-2) on CEM III
• Resistant to sea water
• Low VOC content
• Ready to use.