Sikagard-680 S Betoncolor
Sikagard-680 S Betoncolor is a 1-part, solvent-based, decorative methacrylic protective coating for concrete and cementitious surfaces. It protects against aggressive atmospheric influences and promotes a self-cleaning effect on the treated surfaces. It is available as a clear coating. Sikagard®-680 S Betoncolor complies with the requirements of EN 1504-2 as a protective coating.
- Good resistance against weathering and ageing
- Quick drying
- Good opacity (coloured version)
Usage
As a protective and decorative coating for:
- The protection and enhancement of concrete cementitious substrates on building and infrastructure elements
- Reducing the deterioration of concrete and assisting with controlling the corrosion of any embedded steel reinforcement
- Increasing the service life to all types of concrete structures and elements such as buildings, bridges, car parks
- Exterior use only
Suitable for:
- Protection against ingress (Principle 1, method 1,3 of EN 1504-9),
- Moisture control (Principle 2, method 2,3 of EN 1504-9)
- Increasing the resistivity (Principle 8, method 8,3 of EN 1504-9)
Advantages
- Good resistance against weathering and ageing
- Quick drying
- Good opacity (coloured version)
- Applied by brush, roller or airless spray
- Clear coating to maintain decorative exposed aggregate features
- Rain resistant within a short time
- Maintains the texture characteristics of the surface
- High diffusion resistance against CO2 reducing the rate of carbonation
- Water vapour permeable
- Reduced tendency to dirt pick-up and contamination
- Suitable for sealing of green concrete in civil engineering works
