Classic Black and White Victorian Tiled Hallway Floor Renovated in Caerleon

A customer in Caerleon on the outskirts of Newport asked me to call in to discuss their classic Black and White Victorian tiled hallway floor. The had told me that their floor wasn’t that dirty and just needed a light clean and seal.

I conducted a moisture reading upon surveying with showed the floor was high in moisture in some areas, this information is important as it shows the need to use a fully breathable sealer that will allow moisture to rise through the tile and evaporate at the surface. If we were to use a less breathable product moisture could build up under the tiles where it will reach out to the walls resulting in rising damp.

After conducting a cleaning test on part of the floor, it was evident there was a substantial amount of dirt being held by the tiles. My customer was gobsmacked by this as they clean the floor twice a week minimum. This test proved that the sealer was failing on the floor and dirt was being trapped in the pores of the tile where it is difficult to shift with normal cleaning.

Impressed with the amount of dirt I was able to pull out of the tiles I was asked to schedule a date to return and deep clean then seal the whole floor.

Cleaning a Black Slate Tiled Kitchen Floor

I began cleaning by applying a mixture of Tile Doctor HBU Nanotech Remover combined with Pro-Clean and left it to soak in for a good ten minutes. This gives it time to work and breakdown the ingrained dirt from foot traffic and any remnants of old sealer. The solution was then agitated and scrubbed with a Silicone Carbide Brush attached to a rotary machine. This action lifted the soiling from the tiles to the surface where it was extracted with a wet vacuum.

The brush can struggle to get into the corners to these were hand-cleaned using a 200-grit diamond block and more solution. Once I was satisfied the floor was clean, I moved onto the final phase of deep cleaning. For this I applied a 200-grit burnishing pad lubricated with water followed by a 400-grit burnishing pad. The slurry generated from this process was then sucked up with a wet vacuum.

I then washed the floor with a sponge and water ensuring nothing had been missed then left it to dry for a couple of days leaving the customer with an air mover to speed up the drying.

Sealing a Black Slate Tiled Kitchen Floor

Once I returned and conducted a moisture reading, the results were good and showed the floor had returned to its previous level and was now ready for sealing. As mentioned previously I would need to use a fully breathable sealer for this work which does limit the options slightly. Having discussed this with the owner previously we agreed to use a Matt sealer called Tile Doctor Colour Grow. This is a fully breathable colour enhancing Matt finish sealer that improves colour and helps the Black and White tiles stand out.

Two coats of Colour Grow were applied allowing thirty minutes between coats. This is an impregnating sealer that soaks into the tile occupying the pores and thereby ensuring dirt can no longer reside there. This ensures dirt or spillages remain on the surface where they can easily be cleaned away. Once dry I used a White buffing pad on my rotary machine to buff the floor ensuring a uniform matt finish.

The customer was ecstatic with the results as you can see by the images, a lot of dirt was removed. To maintain the sealer used on the floor I left the customers with a bottle of PH Neutral Tile Cleaner. You do need to be careful when choosing a floor cleaning product as most are simply too strong for use on sealed tiles and will strip off a sealer with repeated use.

Source: Victorian Hallway Tile Cleaning and Sealing Service in Caerleon Newport