Removing Limescale from Tumbled Marble

This Tumbled Marble mosaic wet room floor was installed in a house in London, SE1 four years before prior and was now looking a little tired. This was mostly caused by a build-up of Limescale which had then become grimy. Stripping a Tumbled Marble Floor To treat the Limescale I used Tile Doctor Grout Clean Up which managed to remove most of the scale and to remove the remainder I steamed the tiles using an Earlex Steamer and carefully scraped any remaining Limescale residue away with a Stanley window scraper. To restore the marble itself I used Tile Doctor burnishing pads to re-polish the tiles using 17' pads on the main area and 8' pads on a hand-held Clarke polishing machine in the corners. These diamond encrusted pads come in a number of different colours and are applied one after another with each pad being a finer grade than the last. After thoroughly rinsing the stone again and removing the waste water with a wet vacuum. As the marble was naturally fast drying I used an Earlex heat gun to speed dry the floor and repeated this after lunch to ensure the floor was entirely dry before sealing. Sealing Tumbled-Marble Tiles Once the Marble tiles were dry I started to seal them using two coats of Tile Doctor Colour Grow sealer which is a great choice for natural stone as it Read more...