USES
- Structural repair of cracked concrete by injection.
- Repair and filling of small hairline cracks in
reinforced concrete structures.
- Sealer for cement-based surfaces
ADVANTAGES
- Low viscosity
- Virtually impermeable therefore protecting
the concrete against carbonation
- High slant shear bond strength
- Resistant to wide range of chemicals
METHOD OF USE
Surface preparation
The substrate to be treated must be sound, dry and free from any contaminants which may prevent good adhesion.
If necessary, the surface should be prepared by mechanical means.
When used as a primer/sealer, the maximum moisture content of the substrate should < 4%, and pull-off strength of pretreated substrate should be >1.5 N/mm2.
