The pictures below were taken at a house in the town of Merthyr Tydfil, which is located not too far north of Cardiff. My client was keen to keep her very old Quarry tiled floor – which dated back to 1905 – intact. The floor had understandably seen a large amount of traffic in its lifetime, and was now in dire need of a professional restoration, including a thorough clean and seal.
 |
 |
First, I completed a survey of the area and provided my client with a quote. After completing many similar jobs in the past, I generally have a good idea of what the final result will look like. I passed on some images of a final result to my client, who was happy for me to begin my work.
Cleaning a Quarry tiled floor
On the first day, my first task was to take run some damp tests which were fine; it’s always good to know up front if there are likely to be any damp issues. Next I covered the floor with water to take the surface suction out and waited fifteen minutes before applying a cocktail of Tile Doctor NanoTech Heavy Build-Up cleaner mixed with Pro-Clean and Grout clean-up covering the whole floor. I then immediately starting to work the solution into the floor with a rotary machine fitted with a coarse black pad. The solution was then rinsed off with water which was then extracted with a wet vacuum as I worked. For stubborn areas I applied more of the previously mixed solution scrubbed into the floor with coarse wire wool by hand followed by further rinsing with water.
 |
 |
Each of the products used serves a particular purpose. Pro-Clean is a strong high-alkaline cleaner for natural stone, while NanoTech HBU is a particularly powerful cleaner that uses nano-sized particles to penetrate deep into the stone to get underneath and lift out ingrained dirt and stains. Grout Clean-Up, as the name implies, is a product for resolving grout related problems such as removing grout smears from tile surfaces aka grout haze.
Sealing a Quarry tiled floor
After completing the clean I left the house for 48 hours, to leave enough time for the floor to dry completely in preparation for sealing. Upon my arrival back at the house I conducted some more damp tests to check that the floor was dry enough to seal using the previous readings as a benchmark. The results indicated that I was fine to proceed with the seal, so I applied a total of eight coats of Tile Doctor Seal & Go for durable protection. This was the product I recommended to my client as she wanted a nice, soft shine for her surface seal.
 |
 |
As you can see from the photos, the desired result was achieved to a high standard and needless to say my client was delighted with the transformation.
Sealers do wear down over time depending on floor traffic and what products are used to clean the floor (don’t use anything even mildly acidic) and this is when dirt can become ingrained in the stone, so if you do want to keep your floor looking its best talk to Tile Doctor their regular maintenance service that will ensure your sealer is kept topped up.