Sika Sikagard 680 S Protective Coating - 20kg

Sikagard®-680 S Betoncolor is a one-component solvent containing coating, based on methacrylic resins resistant to weathering, alkalis and ageing. It is available in clear and coloured grades for use on mineral substrates including concrete and other cementitious surfaces. Sikagard®-680 S Betoncolor protects concrete against aggressive atmospheric influences and promotes a self-cleaning effect on the treated surfaces. It does not adversely influence the characteristic texture of the concrete. Sikagard®-680 S Betoncolor complies with the requirements of EN 1504-2 as a protective coating. Key Features Water vapour permeability is not adversely affected Dirt pick up is reduced and the concrete is no longer discoloured by rain Almost no change in the texture characteristics of the concrete surface Due to its quick drying properties, the coating is rain resistant within a short time Suitable for sealing of green concrete in civil engineering works