Just to prove we take on any job large or small I thought I would post the details of this small Terrazzo Vestibule that we recently cleaned at the entrance to a house in Glasgow. The Terrazzo was not looking its best which is hardly surprising being in front of the main entrance to the house it must have seen a lot of foot traffic over the years.
Cleaning and Burnishing a Terrazzo Floor
Terrazzo is a very hard surface and as a result it has to be treated in the same way as other hard surfaces such as Travertine, Limestone and Marble which typically involve burnishing the surface to remove the dirt and restore the appearance.
Before burnishing the floor was cleaned using a strong dilution of Tile Doctor Pro-Clean which was left to dwell on the Terrazzo for a while before being scrubbed in by hand due to it being such a small area; following that the floor was given a quick rinse with water and a quick clean with Tile Doctor Neutral Cleaner to remove any trace of strong cleaning product.
The next step was to burnish the floor using a set of four diamond encrusted burnishing pads. You start with a coarse 400 grit burnishing pad which is run over the surface with a little water to help lubricate and this removes surface dirt and coatings such as sealers. Once that was finished we moved onto the medium 800 grit pad which is the first step of the polishing process and also removes ingrained dirt. The surface of the Terrazzo is still quite rough at this stage so once complete with the medium pad the fine (1,500 grit) is used smooth down the surface and continue to build up the polish in the floor. The last pad is a very fine (3,000 grit pad) and this pad builds on the existing polished effect to create a high shine finish.
All these pads are applied with water and the resultant slurry needs to be cleaned off during the process with the final step of giving the floor a thorough rinse with clean water.
Sealing a Terrazzo Floor
Once the floor was completely dry it was sealed using two coats of Tile Doctor Colour Grow which is an impregnating sealer designed to bring out the natural colours in the stone and penetrate into the pores of the tile preventing dirt from getting in there and providing maximum on-going stain protection. The floor was then buffed using a white buffing pad to bring up the shine further and remove any smears left from sealing.
This was a straight forward request to clean and re-seal a Victorian Minton tiled floor in Coventry. The tiles were in good condition but there were a few stubborn stains that needed dealing with.
Cleaning Victorian Tiles
I used a concentrated dilution of Tile Doctor Pro-Clean to clean and strip the old sealer from the floor. It was first left to soak into the tiles for around 15 minutes before being scrubbed into the Victorian tile and grout using a slow speed rotary machine fitted with a scrubbing pad. The dirty solution was removed and the process repeated and grout lines scrubbed until I was happy the tiles were clean; this was then followed with a thorough rinse with water and a wet vacuum was used to remove the fluids and get the tile and grout as dry as possible. This process took most of the day so once the floor was clean I left for the day leaving it to dry overnight.
Sealing Victorian floor tiles
I came back the next day and after confirming the tiles had dried I began sealing them using six coats of Tile Doctor Seal and Go sealer which will provide stain protection as well as adding a nice shine to the floor. The interesting thing about Seal and Go is that’s it’s a water based sealer so you don’t get a smell as it dries.
The customer called me in to resolve a problem in at a beautiful holiday cottage in Cockermouth which had an old Quarry tiled floor installed which she had tried to make shine but had ended up turning it pink in places
Cleaning Quarry Floor Tiles
On my arrival I spent time protecting the kitchen units and adjacent wooden floor and then started on removing the old sealer with Tile doctor Remove and Go; I sprayed it on working in small areas and working it into the tile with a brush making sure to scrub it in well, the resultant soiled solution was washed off with clean water the and then removed using a wet vacuum. After finishing with the tile I moved onto the grout joints using the same process to make sure they were all clean and then the floor was given a good rinse to neutralise the floor before sealing. Again a wet vacuum was used to remove any liquids from the floor and it was then left to dry fully overnight.
Sealing Quarry Floor Tiles
The next day I returned to the cottage and after verifying the floor was dry with a damp tester it was sealed with four coats of Tile Doctor Seal and Go which provides on-going protection as well as adding a nice shine to the tile.
This job took me two days and whilst I was there I took the time to explain how to maintain the floor going forward and the importance of using a Neutral Cleaner to extend the life of the sealer. Certainly the customer was very happy with the results and left the following message our feedback system:
“Absolutely delighted the tiles were very marked in places but Heidi has managed to get them off and the tiles are back to their true colour which I hoped they would be. Heidi explained step by step the procedure and I am very pleased with the result Thank you very much for the time spent and I would recommend Heidi — Veronica”