Sikagard-550 W Elastic Anti-Carbonation Coating 15L Pail
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. Sikagard-550 W Elastic is used for protection and enhancement of concrete structures (normal and lightweight concrete), especially exposed outdoor concrete surfaces with a risk of cracking. Sikagard-550 W Elastic is used with concrete repair works as an elastic protective coating on Sika smoothing mortar (refer to relevant product / system data
- 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)
