Sikagard®-680 S Betoncolor

Protective coating for concrete
  • Sikagard®-680 S Betoncolor provides excellent weather resistance and is based on a methacrylic resin with fast evaporating solvents
  • Due to its quick drying properties, the coating is rain resistant within a short time
  • Almost no change in the texture characteristics of the concrete surface
  • Sikagard®-680 S Betoncolor protects the concrete against aggressive atmospheric influences, which can penetrate into the concrete in the form of salts or gases
  • Very high diffusion resistance against carbon dioxide and, therefore reduces considerably the rate and depth of carbonation of the concrete
  • Water vapour permeability is not adversely affected
  • Dirt pick up is reduced and the concrete is no longer discoloured by rain
  • Suitable for sealing of green concrete in civil engineering works

Sikagard®-705 L

Silane based reactive water repellent impregnation.
  • 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