STONSIL WK to solvent-based impregnating agent designed to protect surfaces such as paving stones, decorative stone, brick, concrete, etc., from the harmful effects of water and atmospheric factors. It should not be used on smooth, polished surfaces such as marble, granite, or clinker.

A detailed deion of the above products can be found at the following link:https://chemstal.pl/katalog-produktow/stonsil-wk-impregnat-do-kamienia/