I was contacted about a Georgian property in the Kent village of Leeds , to see if I could do anything to improve a Travertine tiled floor. The use of Travertine was extensive and had been installed throughout the ground floor including the kitchen, dining room, utility and bathroom WC. Travertine is probably my favourite stone, but it is acid sensitive and attracts dirt easily, due to its ‘holey’ composition. Initially we discussed the floor over the phone where I got to know about the issues they were experiencing, and I detailed the renovation process I normally use to restore it including the products and timelines. Naturally they wanted to me to provide a quote for the work however its tricky to do that accurately without seeing the floor, so I arranged a date to pop over. Upon arriving I could see the tiles and the wide grout joints had extensive, ingrained dirt indicating the previous sealer had long since worn away. This is a common issue with stone floors, and to re-assure myself and the client it could be resolved I cleaned a small area in the utility room with pleasing results! This test clean helped me to understand which products and methods would work best on the floor and later that day I emailed over a detailed quote for the renovation. Happy with the quote I received a reply the same day asking when I could start. My colleague and I arrived on the agreed date and work started with adding protection to all areas that required it. We use a lot of water during the cleaning process and some materials such as MDF can become damaged with water ingress, so it makes sense to do this. To get the floor clean, a coarse Carbide Brush fitted to a rotary machine was run over the Travertine tiles to scrub in a strong solution of Tile Doctor Pro-Clean. This process generates a lot of slurry as the dirt was washed out of the stone and grout which is extracted with a wet vacuum as we progressed. Next it was on hands and knees with more Tile Doctor Pro-Clean and handheld brushes run over stubborn areas and along the grout lines to take them from 80% up to 100%. Happy with the results, the next step was to renovate the stone using a series of diamond encrusted burnishing pads. Using only water for lubrication this process starts with the application of a coarse 400-grit burnishing pad attached to the floor buffer. This produces a lot of slurry which again was removed with a wet vacuum. This left the Travertine clean, but the pores of the stone had been opened giving the floor a matt finish and more absorbent than it was originally. To further refine the appearance of the stone the next two burnishing pads were applied which are 800 and 1500-grit. These pads polish the stone and close the pores, restoring the natural sheen in the process. After each pad was applied the slurry was rinsed off the floor with water and extracted with the wet vacuum. Once complete the floor was left to dry off fully overnight. I arrived the next day and took several moisture readings from the floor to check that it had dried off sufficiently overnight. The results were good, so work moved onto sealing the Travertine with two coats of Tile Doctor Ultra Seal which is a natural look impregnating sealer. It works by soaking into the stone, occupying the pores and thereby preventing dirt from becoming ingrained there. This ensures dirt remains on the surface where it is easily cleaned away. The final step in the floor’s renovation was to apply the last of the diamond polishing pads which is a very fine 3000-grit. This pad further improves the polished appearance of the stone resulting in a satisfying sheen. The work made a massive difference to the floor, and I received an email the next day from one of the owners who was really pleased with the transformation: ”Floors look brilliant. Very pleased.” For the care and maintenance of polished sealed floors I recommend the use of Tile Doctor’s Stone Soap which is a gentle but effective cleaning product that won’t impact the sealer and contains a patina enhancer. When it comes to sealed floors my mantra is: “If you look after the sealer, the sealer will look after the floor!” Graham Davis North Kent Tile Doctor