Sika® Injection-201 CE is a very low viscosity, elastic
and solvent free polyurethane injection resin. In contact with water, a uniform, closed and therefore watertight pore structure forms, which is elastic and flexible. Suitable for use in hot and tropical climatic conditions.
Sika® Injection-201 CE may only be used by experienced professionals. Sika® Injection-201 CE is used for permanent watertight sealing with some flexibility to absorb limited movement, in dry, damp or water-bearing cracks and joints in concrete, brickwork and natural stone
Sika® Injection-201 CE can be used for the injection of the SikaFuko®-System (non re-injectable!)
For use in water-bearing cracks under hydrostatic pressure, preliminary injection shall be made with
Sika® Injection-101 RC