Sikagard®-550 W Elastic (G)
CRACK BRIDGING AND ANTI-CARBONATION PROTECTIVE COATING FOR CONCRETE
Sikagard®-550 W Elastic (G) is a one component, plasto-elastic coating based on acrylic dispersion with excellent crack-bridging properties. It has excellent resistance against carbonation and ingress of chloride ions, sulphates and oxygen. Suitable for use in hot and tropical climatic conditions.
- Crack-bridging
- High diffusion resistance against CO2 reducing the rate of carbonation
- Water resistive and vapour permeable
- Very good resistance against chlorides, weathering and ageing
- Environmentally friendly (solvent free)
- Reduced tendency to dirt pick up and contamination
- Excellent properties / reaction to fire: Class A according to ASTM E84-16