Sikagard®-550 W Elastic

Crack bridging protective coating for concrete

Sikagard®-550 W Elastic is a one component, plasto-elastic coating based on UV-curing acrylic dispersion with excellent crack-bridging properties even at temperatures below 0 °C.Sikagard®-550 W Elastic complies with the requirements of EN 1504-2 as protective coating.

  • Crack-bridging even at low temperatures (-20°C)
  • High diffusion resistance against CO2 reducing the rate of carbonation
  • Water vapour permeable
  • Very good resistance against weathering and ageing
  • Environmentally friendly (solvent free)
  • Reduced tendency to dirt pick up and contamination
  • The system is resistant to aggressive atmospheric influences