Quarry Tile Sealing

This client from the village of Wollaston contacted Tile Doctor about cleaning and sealing their Quarry tiled floor. They were refurbishing the house and wanted to keep the original floor tiles as part of the renovation.

The tiles were installed throughout the ground floor, including the kitchen, lounge and hallway. However, as I was to discover myself, they were covered in years of grime, and they were not sure if they could be restored.

I went over to survey the floor and could see that any sealer that may have protected the tiles from ingrained dirt had long since worn off and as a result dirt had become ingrained into the pores of the quarry tiles. Once this happens its very difficult to keep clean.

I had to agree the floor was overdue a deep clean and re-seal and so took some measurements in order to work out a quote for doing the work. The quote was accepted, and a date set for starting the work which would take two days, one to clean and one to seal.

Cleaning a Quarry Tiled Ground Floor

To deep clean the quarry tiles, a strong dilution of Tile Doctor Remove and Go was applied to the floor and left to dwell for a short while. The solution was then scrubbed into the tile using a black scrubbing pad fitted to a rotary machine.

The solution soon turned black with the dirt that was pulled out of the tiles and was rinsed away with water and extracted using a wet vacuum. I inspected the tiles afterwards and could see some paint splashes from years of decorating were still evident, so I re-applied the product and repeated the process to get rid of them.

The grout was then cleaned by hand using Tile Doctor Pro-Clean and a scrubbing brush, again extracting the waste once complete. I find this is the most effective way to clean grout as the pads struggle to reach into the recess of the grout line.

To complete the cleaning process, I then gave the floor an acid rinse with Tile Doctor Grout Clean-up, this was applied to remove old grout smears and further clean up the tiles. All soiling was rinsed off with water and extracted with a wet vacuum. The floor was left to dry off overnight.

Sealing a Quarry Tiled Ground Floor

Returning the following day, the first job was to test the floor with the damp meter to check it was dry. The tiles needed to be dry enough to accept the seal and applying sealer to damp tiles can result in a patchy appearance. This is always worthy checking when cleaning Quarry tiles as that are naturally quite porous so can take some time to dry.

Once satisfied the readings were within the correct range, I was ready to seal. I selected to use Tile Doctor Seal and Go Extra for this, it’s a breathable sealer which is useful for older floors such as this where there is no evidence of a damp proof membrane being installed. Breathable sealers allow for moisture to rise through the tile and evaporate at the surface, without this moisture can build-up under the floor causing it to reach out to the walls where it could cause rising damp.

I applied two coats of Seal and Go Extra waiting for the first to dry before applying the next. The sealer lifts the deep red colours in the Quarry tiles and adds a nice appealing shine. The sealer works by ensuring dirt remains on the surface where it can easily be cleaned away.

My client was very happy with their now clean quarry tiled floor and left the following feedback for me:

Before leaving I took time to explain how to maintain the floor using Tile Doctor Neutral Tile Cleaner. Its important to use a product like this on a sealed floor as many tile cleaning products are simply too strong and will strip the sealer off the floor with regular use.

Professional Cleaning of a Quarry Tiled Floor in Northamptonshire