So the house we are currently in has had the tiles in the bathroom painted over. We've been here for 3 years yet decided it was time to decorate the bathroom! The only problem is, we just can't seem to get the paint from the tiles. I made a mixture of vinegar, lemon juice, water and a dash of bicarbonate soda (it fizzed a lot so definitely make it in a big pan!). This seemed to work to an extent, but still wasn't strong enough on the heavily painted areas. Just wondering if any of you's know a natural way to take the paint from the tiles as I don't want to use any chemical based formulas, due to my 3 cats and my DC and it being the only bathroom in the house, so don't want to subject them to the chemicals.
Help would be much appreciated, many thanks! 