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.

To repair & seal cracks and concrete spalling in wet and dry conditions.

• Protection and enhancement of concrete structures (normal and lightweight concrete), especially exposed concrete surfaces with a risk of cracking
• With concrete repair works as an elastic protective top coating on Sika® mortar thin layer levelling mortar (refer to product data sheet)

CHARACTERISTICS

• 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
• Can be diluted with water
• Environmentally friendly (solvent free)
• Reduced tendency to dirt pick up and contamination