Repairing A Gas Trench In A Victorian Floor

This house in the historic university city of Oxford had a gas fire installed in the living room and unfortunately the only route to the gas supply in the under stairs cupboard was via to go under the Victorian tiled floor in the hallway. Unfortunately this was a bit of a butcher’s job and a trench was dug into the floor which the current owner however was very keen on restoring back to its original condition.

I visited the client just before the Christmas break last year, and agreed that I would firstly replace the missing tiles and then return after Christmas to give the floor a deep clean and seal.

Repairing a Victorian tiled floor

In order to properly repair this Victorian tiled floor, I firstly had to source tiles that would be consistent with the colour and pattern of the original design. Since Victorian tiles are known for their intricate and varied designs, this isn’t always an easy task. However, I was able to find the right tiles in good time, although naturally being new they were brighter than the existing which had seem some wear but they should blend in over time. I proceeded to fill the deep part of the hole with concrete, before carefully laying down the tiles in line with the specific pattern on the rest of the floor. I then grouted the new tiles in to finish the repair.

Cleaning a Victorian tiled floor

After the Christmas break, I returned to the house to commence the cleaning and sealing processes. My first task was to mix a solution of the two cleaning products, Tile Doctor Nanotech HBU and Pro Clean and let this soak into the tiles.

Nanotech is a particularly powerful cleaner which uses nano-sized particles to penetrate deep beneath the surface of the stone to lift out ingrained dirt. Pro Clean is a high alkaline cleaner that also contains stripping properties to break down any old sealer and mixed together the two products make a very powerful tile cleaning product.

I applied the solution to the floor and left it to dwell for a full hour before agitating with a scrubbing brush to remove any dirt. Following this I used my wet vacuum to soak up the soiled solution, before thoroughly rinsing the floor with clean water extracting again using the wet vacuum.

Sealing a Victorian tiled floor

I left the floor for 24 hours in order to let it dry completely following the clean. Upon my return I sealed the tiles using Tile Doctor Seal & Go, which adds a stain resistant and robust surface seal, along with a nice low sheen finish.

It took some work but I think your will agree the floor now looks fantastic and the sealer should keep it looking that way for some time to come.
 
 
Source: Cleaning and Maintaining Victorian Flooring in Oxfordshire