Solvent based sealer with alkaline silicate

Querz gives outstanding water and oil repellent features to the material being treated. It can be used on worktops, floors and coatings in quartzite, intrusive and effusive granites, terracotta, concrete and all alkaline silicate based materials. Querz will not change the surface or the colour of the material. It is transparent with a slight amber hue. Invisible when applied, UV resistant it does not yellow over time and is hard wearing.

Yield                                                                                                                        Covers 10-20 sqm/ltr.                                                                                        Dependant on the porosity of the material.