|Asked by Graham Jones from Market harborough:
||I have splashed a lot of red quarry tiles with sugar soap and now have many pale patches. After scrubbing the tiles there was very little improvement.I haven't sealed the for at least 6 months. The sealant polish I usually use is HG golvpolish. Any suggestions about what I should do now? The tiles are old (at least 50 years+) but otherwise are in quite a good state.