Removing Limescale from Black Marble Bathroom Tiles

This customer in Baldock, North Hertfordshire has a beautiful Black Marble bathroom floor which unfortunately was far from looking its best due to a build-up Limescale. Normally this can be removed with an acidic cleaning product however Marble like all natural stones is acid sensitive would be damaged in the process.

Black Polished Marble Bathroom Floor in Baldock Before Limescale Removal

The only way to remove the Limescale would be to polish it off using a set of diamond pads which would also restore a high shine finish to the Marble floor tiles.

Removing Limescale from Polished Black Marble

The first step before starting the process was to cover the threshold edges, skirting’s and doors with tape to protect it from splashing etc. Next we used a medium dilution of Tile Doctor Pro Clean which is an alkaline tile and grout cleaner with hand brushes to clean-up the thin gout lines and remove any grit from the floor.

The floor was then rinsed with fresh water to remove the now soiled cleaning product and also steam cleaned to neutralise floor. The water was extracted from the floor using a wet vacuum.

Honing Black Marble to Restore Polish

To bring back the natural shine we honed the floor using a series of diamond-encrusted burnishing pads. Firstly, I applied a Coarse 400 grit pad to strip away what remained of the old sealer and Limescale, rinsing the floor afterwards. I then applied the Medium 800 grit and Fine 1500 grit pad to gradually close the pores of the stone which, in turn, restores the polished effect. Again each pad is used in combination with a small amount of water and any excess moisture is removed with a wet vacuum. The final 3,000 grit pad brings up a really deep shine and is applied with small amounts of water sprayed onto the tile.

Sealing Polished Black Marble Tiles

After drying the floor the Marble tiles were sealed with two coats of Tile Doctor Ultra-Seal which is a natural look sealer that doesn’t alter the appearance of the stone and protects it from staining by occupying the pores in the stone.

The last step was to buff the Marble tiles with a white buffing pad.

Black Polished Marble Bathroom Floor in Baldock After

The floor now looks fantastic and you can really see your reflection in the shine of the black Marble tiles.
 
 
Source: Marble Tile Cleaning and Polishing Service in Hertfordshire

Marble Tiled Floor Cleaned and Sealed

This polished Marble tiled floor was installed in a house in the old market town of Petersfield. The tile and grout was in good condition but like all polished stone floors they will go dull after a period of time and require burnishing and polishing to restore shine.

Marble Tiled Floor Petersfield Begin Marble Tiled Floor Petersfield Begin

Cleaning Marble Floor Tiles

We gave the floor a quick sweep and wash down with a dilution of Tile Doctor Pro-Clean partly to ensure any surface grit etc. was removed but also so we could get a stiff grout brush in along the grout lines and give them a clean. Once done the floor was rinsed down with water which was removed with a wet vacuum, once done we moved straight onto burnishing the floor to restore the polish. Burnishing requires the application of a little water so there was no need to wait for it to dry.

Burnishing requires the application of four different diamond encrusted graded pads in sequence working from coarse which removed old sealers and dirt through to medium, fine and super fine pads which build up the polish on the floor. The floor requires a rinse in-between each pad to remove any slurry and water is extracted from the floor using the wet vacuum, after the super fine pad we removed as much water from the floor as possible and left it to dry overnight ready for sealing the next day.

Sealing Marble Floor Tiles

On our return the next day we made sure the floor was dry with the use of a damp meter and once we were happy we sealed the Marble tiles using two coats of Tile Doctor Colour Grow which is an impregnating sealer the occupied the pores in the tile to prevent other contaminates soaking into the tile. It also does a nice job of lifting the natural colours in the stone and enhancing the look of the tile.

Marble Tiled Floor Petersfield Finished Marble Tiled Floor Petersfield Finished

 
 
Source: Tile and Stone Cleaning Service in Hampshire