Sikagard®-550 W Elastic

CRACK BRIDGING PROTECTIVE COATING FOR CONCRETE

Sikagard®-550 W Elastic is a one part, 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.

  • 1-part ready to use
  • Applied by brush, roller or airless spray
  • Available in many colours
  • Crack-bridging at low temperatures (-20 °C)
  • Easily maintained by overcoating
  • Free of toluene and other aromatic solvents
  • Good adhesion to concrete
  • High diffusion resistance against CO2 reducing the rate of carbonation
  • Reduced tendency to dirt pick-up and contamination
  • Very good resistance against weathering and ageing
  • Water vapour permeable
  • Water-based