Best Method to Restore a Terrazzo Patio

This was an unusual request to bring back to life a Terrazzo porch entrance that was installed by the customers father many years earlier at a house in Newport. The installation resembled very colourful crazy paving which was very popular in the 70's but if you look closely you can see it has more in common with Terrazzo due to the inlaid stone which has been ground down within the concrete base.


Years of exposure to the elements had left much of the stone and concrete discoloured and almost black in places. I discussed with the client how we would be able to clean the area and we agreed a price for the work which would take a day to complete assuming the weather held. Being an external job, I would need a warm day before coming back, this would ensure it dried easily.

Cleaning a Terrazzo Tiled Porch Floor

Thankfully for once the forecast was correct and the weather was good on the day, we had booked in to complete the job. To restore the appearance first I used a set of diamond burnishing pads with water to grind off the dirt and refine the appearance of the stone and aggregate. I used a variety of pads with different grades of grit to ensure the floor was as clean as possible rinsing the slurry off the floor after each pad. The transformation was dramatic. The patio was then rinsed with water to remove the slurry that was generated, and I used a wet vacuum to extract it.

This process took much of the morning, it made a pleasant change to work outside in the fresh air, most of our jobs tend to be indoors. After a final rinse I left the porch to dry out in the sun over lunch and came back in the afternoon to seal.

Sealing a Terrazzo Tiled Porch Floor

First, I checked the floor had dried out with a moisture meter, it was within the acceptable levels, so had the green light to processed and seal the floor. Since cleaning it really was starting to look like a nice feature.

To seal the patio, I used a couple of coats of Tile Doctor Colour Grow which works well externally as it copes with damp conditions. It’s a colour intensifying impregnating sealer that provides durable protection to the surface as well as allowing the floor to breath. You can see from the photograph below how just how well Colour Grow improved the colours in the stone. Once I had finished it looked like a new installation.


The client was over the moon I had managed to get the area looking this good. He said he could remember when it was laid, and his dad would be very proud of it now. It had definitely stood the test of time.


Source: Terrazzo Cleaning and Restoration Service in Newport South Wales

Old Victorian Tiled Hallway Floor Transformed in South Wales

This Victorian tiled hallway floor, located in a property in Blackwood, South Wales, was in a bad way. It was suffering from several broken and missing tiles, and the entire floor looked like it had not experienced a good clean and fresh seal in several years. The property itself dated back to 1905, and it’s very likely that the Victorian tiles are original. However, the property owner was very hopeful that the hallway could be rejuvenated, so he contacted me to carry out the work. Upon my first inspection of the floor, I could immediately see that a lot of tile replacements would need to be carried out. I suggested to the customer that I repurpose the tiles that surrounded the matt well at the front of the door to use as replacements for the tiles that were broken and damaged. I would then create a new, larger matt well while using original tiles to fix the damaged areas. It’s a technique I’ve used before so I was confident it would work. He was happy with this suggestion so I agreed to return later that week to complete the restoration.

Repairing and Cleaning an Original Victorian Tiled Hallway

My first task was to carefully remove the tiles around the exiting matt well, clean off the cement, and, in some cases, skim the thickness off some tiles so that they would position flat against the adjacent tile. Next, I proceeded to fix these replacement tiles in the areas required. After completing these repairs, I moved on to cleaning the entire hallway. First, I manually scraped off as much of the paint and cement deposits from the surface of the tiles as possible, before cleaning the floor thoroughly with a mixed solution of three products: Tile Doctor Pro Clean, Tile Doctor NanoTech HBU Remover, and Tile Doctor Remove and Go. Each of these products serves a different purpose. Pro Clean is reliable and powerful alkaline tile cleaner, while NanoTech HBU is a powerful cleaner which uses nano-sized particles to penetrate the pores of the tile and dissolve ingrained dirt and stains. Remove and Go strips away any old sealers, along with any of the stubborn paint and cement deposits. The solution was left to dwell on the floor for about half an hour, before I scrubbed it into the stone by hand using a coarse black scrubbing pad. The floor was then rinsed thoroughly, before Tile Doctor Grout Clean-Up was applied using a wire wool pad remove light grout smears (grout haze) and signs of efflorescence. I then completed the grouting of the floor left it to dry for half an hour before giving it a final wipe with a sponge.

Sealing a Victorian Tiled Hallway

After leaving the floor to dry out overnight, I returned to the property the following morning. I ran some quick checks for moisture to see if the tiles were ready to be sealed. Thankfully, the floor proved dry and I could proceed the applying Tile Doctor Seal and Go. This sealer works really well on Victorian tiles and provides a nice subtle sheen finish whilst providing stain resistance. The customer had initially thought the floor could not be salvaged, but now he will be able to enjoy this fantastic original feature from years to come. It just goes to show that a bit of creativity and hard work really can make a difference.




Source: Victorian Tile Cleaning and Restoration in South Wales

Old Terrazzo Floor Fully Restored as Part of Renovation Work in Llandudno

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The Washington Hotel in Llandudno, North Wales, is a truly historic building and one of the enduring features on the promenade of the sea resort. This beautiful part of Wales was the holiday destination of choice for Lewis Carrol, the famed author of Alice in Wonderland, and you can see several statues of him in and around the town. The Washington Hotel first opened in 1855, but was rebuilt in 1925 after being destroyed by a fire. The building most recently served as a nightclub, before it Read more...