By washing the concrete surface, the cement is rinsed off and the aggregate exposed. This gives the surface a unique optical effect that is also non-slip. Deactivators and acidifiers can be used to create washed concrete. Both products offer a range of washing depths, a homogenous washed finish and short drying times as well as eco-friendly and economic use. Washed concrete for surface textures can be created in a positive or negative process. RECKLI offers the right surface retarders for both processes - CR type N or CR type PV.
Depth controlled
Reckli inhibitors are depth controlled, depending on the requirements it is possible to wash depths from 0.1mm to 6mm