Cleaning Anti slip Porcelain Tiles After Builders
In most cases you would install the tiles and then cover them up so they don’t get dirty, building works will continue for another 2-4 weeks and those ”covered up” tiles will just collect dust like a magnet. Once everything is finished you go and mop them only to realise that they are still dirty! You might go to your local supermarket and get some cleaner and try it even harder, you might even go and buy a steam mop in the hope that it will work.
In these case, the tiles need specialised cleaning and no DIY product will work.