Cleaning and Removing Grout Haze from a Quarry Tiled floor in Kemsing, Kent

The attached pictures are of a Quarry Tiled floor in a kitchen and family room of a cottage in Kemsing, Kent. The cottage was undergoing a full renovation and extension, and the quarry tiled floor was recently installed, however it was not sealed prior to grouting, and a grey grout haze was now sitting across the whole floor. Quarry tiles are highly porous and if not sealed before grouting the grout sitting on the tile soaks in leaving the colour of the grout as a haze over the tile.

Quarry Tile Floor Before

Cleaning Quarry Tiles

There had been a number of tradesmen working constantly on the premises so it was difficult to tell what was grout haze and what was builders mess so I the first job was to give the floor a good clean. For this I used a strong mixture of Tile Doctor Pro-Clean diluted with water in a 3:1 ratio. I also added a squirt of Tile Doctor NanoTech Ultra-Clean which is an abrasive clean cleaner and processed to apply the solution to the floor. I left the solution to dwell on the floor for a short while and then scrubbed the floor using my weighted floor scrubbing machine fitted with a black 17inch scrubbing pad. The cleaning residue was removed using a wet vacuum and we could now see all the grout haze quite clearly.

Quarry Tile Floor Before

Removing Grout Haze from Quarry Tiles

To remove the grout haze one part Tile Doctor Grout Clean-up was mixed with three parts water and poured into a spray bottle; Grout Clean-up is a product specifically designed for removing grout haze. This was then sprayed onto the floor, covering an area of around 1m2 and spread so it covered the grout haze evenly. This was allowed to dwell on the tile for three to four minutes before I agitated the solution by hand with a pan scrubber and water. This was then vacuumed up before I took a scrubbing brush and clean water from another bucket and scrubbed the area, before again vacuuming up. This ensured that all the formula had been cleansed from the floor; this process was repeated across the whole floor, working on 1m2 at a time and then left to dry ready for sealing.

Quarry Tile Floor Before

Sealing Quarry Tiles

The floor was now ready for sealing; Quarry tile floors can accept two types of sealer, a topical sealer or an impregnated sealer. I usually recommend Tile Doctor “Seal & Go” for Quarry tiled floors which is a Topical sealer as it is easier to maintain. On this occasion however the customer wanted to wait until they had completed decorating and was happy to seal the floor themselves, so I gave them advice on what sealers to use and how best to use them and left them to it.

Quarry Tile Floor After Quarry Tile Floor After

 
 
Source: Removing Grout Haze from Quarry Tiles

Quarry Tiled Kitchen Floor Cleaned in Leatherhead

Details below of a Quarry Tiled kitchen floor that were cleaned and sealed for a lady in Leatherhead. As you can see it was quite a large area and the quarry tiles were looking dull and tired, there was some staining to the grout.

Quarry Tile Cleaning Before

Cleaning Kitchen Quarry Tiles

A solution of Tile Doctor Pro-Clean was applied to the floor and left to soak for a short while before being scrubbed in with a rotary machine fitted with a black scrubbing pad. The grout also need attention, unfortunately we don’t have a machine that will get into the grout lines so this had to be manually scrubbed by hand using a grout brush, which as you can imagine took some time to do. The soiled cleaning solution was then removed using a wet vacuum and the floor thoroughly rinsed with water and then left to dry overnight.

Quarry Tile Cleaning Before Zoom Quarry Tile Cleaning After Zoom

Sealing Kitchen Quarry Tiles

When we returned the next day we could see there were some grout lines that we had missed the day before so we set about cleaning those up. Once we were happy with the floor it and it had managed to dry off we sealed the floor using six coats of Tile Doctor Seal and Go which provides surface stain protection to the quarry tile and grout and also leaves a nice deep low sheen on the tile surface. The lady was over the moon with the results and her husband was even happier because it meant he didn’t have to pay out for a new kitchen.

Quarry Tile Cleaning After

 
 
Source: Leatherhead Kitchen Tile and Grout cleaned and Sealed