Removes surface rust stains. Non-acidic formulation, it is particularly suited for delicate applications such as polished marble. Acts directly onto the surface to be treated, removing stains in just 15 minutes. Ideal for removing rust stains from all types of polished and unpolished natural and artificial stone including marble, granite, travertine, split face stone cladding, sandstone, concrete, terracotta and porcelain tiles.
Approximately 5 m2 per litre
Important: Test the solution on an inconspicuous area before general application.