Couple of months ago I posted about the weeds in my garden. Since then, we've built an extension for the Gramps and it is now ready for moving in. However, just as all the remedial work is being done, I noticed stains on the white tiles as though it had just been mopped with streaks running across every tile. The tiles are a mid priced one from Boontavon. We've tried everything to remove them.
Is it possible these tiles are stained due to them being soaked prior to laying them? We've reported it to Boontavon who have had no reported issues with this tile.
Best to rip up and start again I think.