Renovating a Grout Stained Porcelain Floor in Ipswich
The pictures below detail the renovation of a Porcelain Tiled Floor I completed at a property in Ipswich. Installed throughout the Kitchen and into the adjacent WC the porcelain tile and grout were in a very dirty state and the client was desperate to get them clean. The situation wasn’t helped by their two dogs with grubby paws. She had tried all the usual household cleaners she could find, and nothing seemed to work. Unfortunately, household cleaners can make the problem worse due the strong chemicals they contain.
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I visited the property to survey the floor and was able to reassure the client that although the grout was heavily stained it could be renovated by recolouring it with a Tile Doctor Grout Colourant. I was confident we would soon be able to get the floor looking great again and demonstrated the process I would use on a small part of the floor. The demonstration went well and happy with the result we agreed a date for my return the following week to complete the work which should be completed in a single day.
Cleaning a Porcelain Tiled Hallway and Kitchen Floor
Returning on the agreed date we started by protecting the by applying a clear silicone sealant to the MDF skirting boards and kitchen base units. We left this to dry for an hour before proceeding with the cleaning.
The Porcelain tile and grout was cleaned with a strong dilution of Tile Doctor Pro-Clean using 3 parts cleaner to 5 parts water. The solution was applied to the tile and grout and then left to soak in for ten minutes before being worked in using a rotary machine fitted with a Black Scrubbing Pad. Tile Doctor Pro-Clean is a concentrated, multi-purpose high-alkaline cleaner which is designed for deep cleaning tile, stone and grout of dirt and grease and can also remove sealers.
Pads can struggle to reach into the recesses of the grout line so once I was finished with the tile, I hand scrubbed the grout with a wire brush. The floor was then rinsed with water and the resultant slurry extracted off the floor with wet vacuum.
The floor took about three hours to deep clean which was just the right timing for us to have lunch whilst the floor dried. The grout was much improved by the cleaning process but as suspected there were too many deep-seated stains to be able to guarantee a consistent finish. So as previously agreed with the client we set about colouring the grout using a light grey colourant. This took most of the afternoon as there was a lot of grout.
The Porcelain tiles were the non-porous type that won’t take a sealer and the colourant acts as a barrier over the grout protecting it and making it easy to clean so once I was done colouring there was no need to apply a sealer.
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My client was relieved to have the floor looking clean and presentable again. For aftercare I recommended that moving forward it would be best to use Tile Doctor Neutral Tile Cleaner which is a pH neutral cleaner. This will ensure that with regular cleaning the floor will keep clean and the grout won’t be compromised by overly strong products.
Source: Porcelain Tile and Grout Cleaning and Renovation Service in Suffolk