Seal and Go Extra

Victorian School House Terracotta Floor Renovation Potter Heigham

Renovating an Old Terracotta Floor at a Victorian School House in Potter Heigham

This converted Victorian schoolhouse in Potter Heigham on the Norfolk Broads had a lovely old Red and Black Terracotta tiled floor which had been badly maintained over the years. The owner wanted to use the original tiled floor and so I was asked to pop by and quote for its renovation.

The Terracotta floor was in what was originally the cloakroom of the school however, at some point in its long history, it had been covered with self-levelling compound and vinyl. As part of the work there were some large areas of cement infill and an old toilet waste to remove. After discussing it with the client it was decided to leave the cement in place and disguise it with paint. My preference was to remove the cement and replace with tiles however that would have been a lot of extra work and more expense.

Victorian School House Floor Before Cleaning Cement Infill Potter Heigham Victorian School House Floor Before Cleaning Redundant Toilet Waste Potter Heigham

Having agreed the scope of the renovation I worked out a quote which was accepted and a date set for our return.

Cleaning and Repairing a Victorian Terracotta Tiled Floor

The old toilet waste was cut out using an angle grinder and then backfilled with sand and cement level to the surrounding cement base. The floor was then cleaned up and left to dry out overnight.

Victorian School House Floor Infilled Before Honing Potter Heigham

The next day the remnants of the self-levelling compound were scraped away from the tiles and then cleaned off with a strong dilution of Tile Doctor Remove & Go. The solution was left to soak into the tiles for ten minutes before being worked in with a Klindex rotary fitted with a coarse 80-grit silicon carbide brush. 40kg of extra weight was added to the machine to increase traction with the tiles. The floor was then rinsed and extracted using an industrial wet vacuum.

Victorian-School-House-Floor-During-Honing-with-Carbide-Brush-Potter-Heigham Victorian School House Floor Picking Up Honed Slurry Potter Heigham

Some of the self-levelling compound proved stubborn so these areas were then spot treated with a hand-held polisher fitted with a 3″ 100-grit pad. Once I was satisfied the floor was clear, the surface of the tiles were then further refined with a 200-grit diamond pad fitted to the Klindex.

The last step in the cleaning process was to give the floor an Acid Wash using Tile Doctor Grout Clean-Up diluted 10:1. This further cleans up the tiles, neutralises the pH level of the floor after the use of Tile Doctor Remove and Go which is a strong alkaline and counters efflorescence salts which is a common problem with older floors. After a final rinse and extraction with the wet vacuum the floor was left to dry off overnight.

The next day the sections of missing tile were painted in a matching shade of Terracotta and Black using Sandtex masonry paint. The effect worked quite well and once sealed I was confident that it would be difficult to spot.

Victorian School House Floor Red Painted-in Awaiting Black Potter Heigham

Sealing a Victorian Tiled Cloakroom

Once the paint had dried, the floor was checked with a damp meter in several places to ensure it had dried. Applying sealer to a damp floor can result in patchiness so it’s always worth checking.

The moisture readings were positive and so work to sealing the floor started with the application of Tile Doctor Seal & Go Extra. This is a modern acrylic sealer that gives a nice finish and is fully breathable (allows for moisture transmission) which is an important consideration when selecting a sealer for an old floor which doesn’t have a damp proof membrane. Terracotta is a very porous material, so it managed to absorb seven coats of sealer before I was satisfied it was fully sealed.

Victorian School House Floor After Renovation Potter Heigham

The results were transformative and given its age and amount of wear these tiles had seen in the past I think it came out very well. The most important thing is my clients were pleased and left the following feedback:

“The floor looks stunning! Nick and Sally did an amazing job restoring the Victorian tiles in our old school. They worked so hard to deal with the stubborn levelling compound and the final result is way beyond what we thought could be achieved. It was a pleasure to have them working in our house. They are very dedicated to their work and take great pride in it. Thank you!”

Before leaving I took time to discuss maintenance cleaning and recommended the use of a Neutral Tile Cleaning product to clean the floor such as Tile Doctor Neutral Tile Cleaner. Many of the floor cleaning products you find in supermarkets are too strong and simply not suitable for use on sealed tiles.

 

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Diamond Pattern Victorian Tiled Floor Restoration Melton Constable

Builders Clean of an Original Victorian Tiled Kitchen Floor at Grade II Manor House in Melton Constable

A client in the town of Melton Constable contacted us about the Victorian tiled kitchen floor following a recommendation from one of our past clients. They had only recently purchased the property which was a Grade II listed manor house and were keen to restore as many original features as possible. The Kitchen floor was tiled with Red and Black tiles laid in a diamond pattern and was in a very worn state.

Diamond Pattern Victorian Tiled Floor Melton Constable Before Cleaning

The entire property was undergoing significant renovation and unfortunately the building contractors working in the property had ignored the delicate nature of the kitchen floor. Without any robust protection sheeting the tiles had become heavily coated with various types of construction contaminants particularly plaster and paint.

Diamond Pattern Victorian Tiled Floor Melton Constable Before Cleaning

In an attempt to clean the floor one of the building contractors had tried to renovate the tiles using a lightweight hired buffing machine but had made virtually no improvement. Disappointed with the lack of improvement it was decided it was time to call in a specialist.

On my visit to the property, I was able to reassure the client that this would not be a problem and I was confident that restorative cleaning processes would remove all the contaminants and transform the floor to its former condition.

I produced a quotation for the renovation which would be done over two days, the first to deep-clean and the second to apply the appropriately approved sealing product. The client was happy with our costings so a pair of dates were scheduled for our return which was to happen the following month once the construction work in the kitchen had been completed.

Deep Cleaning a Victorian Tiled Floor in Melton Constable

Before starting the renovation of the floor, our first job was to protect the newly plastered walls and skirting boards with masking film to prevent potential damage from the strong cleaning products and processes required for this type of renovation.

Next, concentrating on removal of the paint splatters, a generous quantity of Tile Doctor Remove & Go was sprayed onto the tiles and left to dwell for fifteen minutes so that it could get to work breaking down the oil and water-based paint products. Then, using a black nylon stripping pad fitted to our heavy Klindex rotary machine, the product was scrubbed into the surface to remove as many of the building contaminants as possible. This process would also take care of any remaining sealer. Once done, the resulting slurry was extracted using our 3-stage high performance wet vacuum machine.

Diamond Pattern Victorian Tiled Floor Melton Constable During Cleaning

The next step was to treat the floor with a concentrated acidic scrub using Tile Doctor Acid Gel which was applied and left for five minutes before working in with a fairly coarse 200 grit diamond pad. This treatment has a lot of benefits for porous tiled floors and is very efficient at removing old cement, grout smears and other contaminants such as efflorescence salt deposits. Being acidic it also neutralises the pH of the tiles following the earlier use of high-alkaline Remove and Go stripper. The floor surface was then wet vacuumed again and the process repeated with a finer 400-grit diamond pad.

Diamond Pattern Victorian Tiled Floor Melton Constable During Cleaning

Sealing a Victorian Tiled Floor in Melton Constable

The floor was then left to dry out completely overnight and the next morning it was tested extensively with a digital damp meter. This is to test that the moisture introduced during the cleaning processes had evaporated and the tiles were now ready for sealing. The moisture readings were acceptable so we were happy to proceed to the next step of sealing the floor.

Prior to producing our quotation for the renovation, we had discussed sealer options with the client and because there was a requirement in the Grade II listing for the use of a breathable sealing product, Tile Doctor Seal & Go Extra was the preferred choice. This is a fully breathable exterior-grade product which provides excellent stain resistance and is perfect for high traffic areas such as food preparation areas and hallways. It improves the intensity of the colour in the tiles and has a low sheen finish so does not make the floor look overly shiny once fully cured. Five coats were applied allowing each one to dry completely before applying the next.

Diamond Pattern Victorian Tiled Floor Melton Constable After Renovation

On completion of our work, the client was extremely impressed with the overall finish we had achieved and was greatly relieved that the building contractor had not permanently damaged it through his inexperience.

Diamond Pattern Victorian Tiled Floor Melton Constable After Renovation

For aftercare maintenance, I recommended the use of Tile Doctor Neutral Cleaner which is a highly effective yet gentle tile cleaning product that won’t impact the sealer.

 

Professional Victorian Tiled Kitchen Floor Renovation in Norfolk

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