|Methods of application||
Weiss CSR Cement Stain Remover removes cement staining from internal and external hard natural stone surfaces, ceramic tiles and terracotta.
It is a blend of acid and surfactants, which acts quickly to dissolve surface cement residues and hold them in solution. The cement residue suspension is rinsed away.
CSR Cement Stain Remover is specifically formulated to work with hard natural stone and concrete paving and, unlike some generic acid cleaners, does not contain colourants or other additives that may stain surfaces.
It is suitable for suitable for most types of granite and some sandstones, concrete paving, terracotta and ceramic tiles. It is not suitable for limestone, marble and some softer sandstones.
After using CSR Cement Stain Remover, thoroughly clean surfaces with water and Grundreiniger. Future staining may be guarded against by the use of a water-based impregnator such as StainProtect PROFI.