The benefits of Acid Washing Victorian floor tiles in South Cumbria

Detailed below is the restoration of several original Victorian tiled floors at an older building in Ulverston. The large property was being fully redeveloped after being vacant and unoccupied for the last fourteen years which left it in a bad state of repair.

The development company had already spent a significant amount of time and money turning this 1860s Victorian Mansion into 7 modern apartments. Fortunately, they had decided to keep as much of the original features as possible which included the amazing Victorian Floor tiling in the main hallway.

Physically the Victorian tiles were in good condition apart from two areas near the doors where some damage had been done to them in the past. The area measured 50m2 approximately so I could see it would need two Tile Doctors over four days to repair the damage and fully restore the tiles.

Deep Cleaning a 50m2 Victorian Tiled Hallway

The first day was mainly about deep cleaning the whole area using Tile Doctor Remove and Go worked into the floor using a 200-Grit Diamond pad fitted to a buffing machine. This process releases sediment, dirt and old coatings from the tile which is then extracted using a wet vacuum. It’s worth considering that you can’t really clean these types of tiles properly without a wet vacuum, a mop and bucket simply doesn’t cut it also mopping an area this size simply takes too long.

The next stage of the cleaning process was to give the floor an acid wash using another Tile Doctor product called Grout Clean-up which has an acidic base. This process neutralises the alkaline cleaning product used earlier and microscopically etches the clay tile to achieve a better boned with the sealer which will be applied later. This acid also helps in the cleaning process and will counter any efflorescent salt issues that are common problem with floors of this age. Once removed with the wet vacuum the floor is rinsed and extracted again to ensure any residue is removed and the floor is as dry as possible.

Repairing a Victorian Tiled Hallway

Whilst the main floor was left to dry, we proceeded to work on the damaged and missing tiles. This is one of the advantages of using a Tile Doctor for work like this as you will find other tile cleaning companies won’t offer a Tiling service. I must say thought we only offer tiling as part of a larger “Restorative Cleaning” project which is something we specialise in.

Sealing a 50m2 Victorian Tiled Hallway

Once the Tiling was completed and the Tiles had dried out (24 hours later) we returned to seal the floor. For this a single coat of Tile Doctor X-Tra seal was applied, this was chosen for its durability and the fact that its fully breathable which is important feature for floors of this age without a damp proof membrane. It’s an oil resin formula which makes it thicker than a solvent-based sealer so in most cases only one coat is required, it can also be used externally.

It takes several hours for the sealer to fully dry and around 24 hours to fully cure so the photographs I took don’t really do the sealer justice. Unfortunately, I couldn’t wait around that long.

Source: Victorian Floor Cleaning and Restoration Service in Ulverston South Cumbria