Some further photographs below of work we did at a London Hotel in the West End where we removed staining from the Limestone laid in reception. These photographs relate to the cleaning of a Porcelain Tiled floor laid in the Health Club changing rooms which although in good condition were in need of a heavy duty clean.
Deep Cleaning Porcelain Tiles
Unlike stone Porcelain Tile is a relatively straight forward surface to clean. It does help however if you have the right tools and products for the job as household tools and products can struggle.
For this floor we applied a 50/50 mix of Tile Doctor Pro-Clean and NanoTech Ultra Clean diluted with three parts water to the dry surface. The solution was left on the surface to dwell for 30 minutes to allow it to penetrate the heavy soiling on the floor. During this time the product was scrubbed in using black polypropylene floor pads on a slow speed orbital scrubber. The soiled cleaning solution was extracted using a wet vacuum before rinsing with clean water.
A second clean using the Tile Doctor Grout Clean-Up was applied diluted with three parts water and the scrubbing process repeated. This was needed in order to penetrate deeper into the porcelain tile and also to remove any calcium (limescale) deposits from the surface. The soiled solution was extracted again using a wet vacuum and then each tile was carefully rinsed using a fan jet power wash to fully flush the tiles and finally wet vacuumed to dry.