Hi
I've recently had some wall plastering done, but despite covering the tiled floor in sheets, some tiles still ended up with bits of plaster stuck to them. I've scrubbed the tiles and removed most of it, but the plaster has worked its way into the natural grooves in the tiles.
Is there anything I could use to disolve it, or am I stuck with the stains forever?
Would appreciate any helpful tips.
Many Thanks