Skavenja – If you use acid washes to remove grout haze on natural stone, this can harm the surface by ‘etching’ as the acid will damage the surface.
Skavenja is a specialist non-acidic gel for use on natural stone. It dissolves fresh grout haze, which can then be removed with water.
Suitable for all acid sensitive surfaces including polished marble, limestone, travertine and concrete.
The gel is highly practical for vertical surface (wall) use as it does not ‘run’.