A blog reader submitted the following question to us: “After removing the grout from our natural stone polished tiles, and before sealing, they were a couple of small stains which were probably water. We used Cillit Bang to remove this but has made worse. Are there any products that could remove this?”

Well the answer is if you want to protect your stone floor from staining then you really should seal it. One key thing you should do is to test your stone for porosity. To do this, add a few drops of clean water to your stone floor and if they are absorbed, the stone is […]