Limescale deposits can be a real issue if left to accumulate upon surfaces. They often affect taps, sinks, hand basins and tiled floor and wall surfaces. The mineral deposit builds up into an unsightly mess eroding the surface that it bonds to.
Before attempting the task of tile and grout floor cleaning, it would be a big help if you first identified what the tile is made of. This may be slightly tricky in some cases, as in today’s wide ranging floor tile marketplace one material may be made to replicate another.