We were contacted by a property owner in Birkdale near Southport who recently had a large kitchen extension built with wood effect Ceramic tiles on the floor. Unfortunately, the builder struggled to remove all the grout from the tiles, and this left the floor in a bit of a state. Grout haze or grout smears as it is often called can be a huge problem when laying tiles, it needs to be polished off quickly after installation and even more so if your using a modern quick drying grout.
This is quite a common problem, and we are often asked to resolve tile installation problems of one variety or another. Sometimes we can use an acid-based product such as Tile Doctor Acid Gel or Grout Clean-up which can break down the grout so it can be rinsed away and extracted. Modern polymer grouts which offer improved flexibility and adhesion are trickier and will require a different approach. I wouldn’t recommend the use of acidic products on natural stone however as it can etch the stone thereby causing more problems than it solves, fortunately these tiles were Ceramic.
I conducted a quick test with Grout Clean-up, and it responded well, so I could see removing the grout haze wasn’t going to be problem in this case.
Removing Grout Haze from Wood Effect Ceramic Tiles
I diluted one part Grout Clean-up with two parts water and mopped into onto the floor and left to dwell for a couple of minutes. The solution was then scrubbed into the tile using a buffing machine fitted with a black pad to loosen the grout haze adding more water as needed. The buffing machine was run over the floor once more and the liquids removed using a wet vacuum.
The ceramic tiles were then speed dried using floor fans so I could review the result and repeat the process where required. Once I was happy all the grout haze had been removed, I gave the floor dry buff with a white pad to remove any water marks and improve the final appearance.
The photographs really show the transformation once the grout was removed. Certainly my client was over the moon with the difference and the builder much relieved, I’m sure.
Source: Ceramic Tile Cleaning and Grout Cleaning Service in Stockport
Covering Merseyside including Stockport, Andrew Robb is your local Stone, Grout and Tile renovation expert. Andrew is also an agent of Tile Doctor, the largest professional Tile, Stone and Grout restorative cleaning network in the UK. Tile Doctor has developed products and techniques to handle a multitude of issues surrounding tile, stone and grout, interior, exterior, domestic or commercial.