This Limestone tiled floor was installed at a property in Fulham, I was asked round to quote for cleaning the floor and whilst I was there I did a patch test. The test worked very well and the owner couldn’t believe that the grout was actually white not dark grey.
Cleaning Polished Limestone Floor Tiles
The first step was to give the floor a quick sweep to remove any surface grit etc. Before starting the burnishing process which we use on hard stone surfaces such as polished Limestone to clean and bring up the shine on the floor. The burnishing pads and encrusted with diamonds and come in a pack of four consisting of Coarse, Medium, Fine and Very Fine 17” pads. I started with a coarse pad which removes sealers and dirt from the floor, a little water is added to lubricate the process.
Once we had finished with the coarse pad the grout was cleaned up using Tile Doctor Pro-Clean diluted 1 part cleaner to 4 parts water. The solution was then scrubbed into the grout with a stiff hand brush until it was clean. The floor was then rinsed with clean water to remove any cleaning products and we then continued with the remaining burnishing pads applied in order with Medium, Fine and Very Fine until the floor was thoroughly cleaned and polished. We left for the day at this point to allow the tiles to dry overnight.
Sealing Limestone Floor Tiles
The following day we returned to seal the floor using two coats of Tile Doctor Colour Grow which is a great sealer for natural stone such as Limestone as it works to lift the colours out of the stone. The last step was to buff the floor to a nice shine with a rotary machine fitted with a white polishing pad.
The customer was really pleased with the result and couldn’t believe that the floor could look so good.
Source: Limestone Floor Rroblems Resolved in East-Surrey