Anyone know how to polish sandstone tiles ??
just laid a floor with them and they were polished prior to placing, also treated with the waterproofing and sealant....but now they are in, looks like they need another going over....also cos the knobs laid a couple of em upside down....
What kind of machine and process is best ?
tried sanding, but seems to be scratching it.....I would think wet sanding would do the trick with that black wet and dry paper....but what machine do you use with it on a scale like that ?