Kitchen Slate Floor with Inlaid Granite Renovated in Harrogate

I was recently asked to survey an unusual stone floor at a house in in Harrogate comprising of Slate inlaid with Granite. The client advised that it had not been cleaned properly for 20 years and wanted it renovating! It was now definitely overdue a deep clean and professional attention. Fortunately, having worked on these floors for many years I knew I could make a substantial impact and transform its appearance. Fossilized slate is a beautiful stone when cleaned and sealed correctly.

 Slate and Granite Kitchen Floor Before Cleaning Harrogate

The owner confessed they had actually been sealing the floor every two years but without a deep clean first, so they were effectively sealing in the dirt each time. I discussed with them the process I would use to clean and re-seal the floor and we agreed a price to carry to out the work.

Cleaning Slate and Granite Tiled Kitchen Floor

To remove the layers of old sealer and dirt used a set of Tile Doctor Diamond Burnishing pads. The pads are attached to a rotary floor machine starting with the coarse 400-grit pad which was lubricated with a dilution of Tile Doctor Remove and Go to help strip the floor of dirt and layers of sealer. After rinsing and extracting the soil I worked through the different grades of pads in sequence finishing with the 1500-grit and this time using just water for lubrication.

A set of diamond handheld burnishing blocks were then used to clean up the edges and corners where the large 17” pads struggle to reach. This ensures all areas are treated and free of dirt and old sealer.

The floor was then rinsed and extracted again to remove the remaining soil. I find a wet vacuum is an invaluable tool for this. The floor was then left to dry out overnight ready for sealing the next day.

Sealing a Granite and Slate Tiled Kitchen Floor

I returned the next day to seal the floor, first checking with a damp meter that the floor was dry, and the moisture reading was below the acceptable level. These results were fine, so I had a green light to continue and seal the stone.

The customer wanted a shine on the floor so rather than apply a satin sealer which I felt wouldn’t adhere to the stone properly I decided to polish the floor further with a the last of the four burnishing pads which is a very fine 3000-grit pad. You don’t need to use a lot of water with this last pad just a small amount sprayed onto the floor using a technique we refer to as a ‘Spray Burnish’.

To seal the floor, two coats of Tile Doctor Colour Grow were applied. This is an impregnating matt sealer which intensifies the natural colours of this beautiful stone and provides long lasting durable protection.

 Slate and Granite Kitchen Floor After Cleaning Harrogate

Even I was impressed with the finished result but more importantly the client was over the moon. To keep the floor looking its best I recommended they use Tile Doctor Stone Soap which is pH neutral. You should always read the label in detail when choosing a floor cleaning product as many are too strong and not recommended for sealed stone surfaces as they will prematurely erode the sealer.

 

Professional Restoration of a Slate and Granite Kitchen Floor in Yorkshire

Jerusalem Limestone Floor Renovation in the City of York

Jerusalem Stone is a pale variety of Limestone that comes from Israel and is available in different colours. It’s a high-quality material that has been used in construction for thousands of years however like all Stone used as flooring, it benefits from being sealed to prevent dirt from becoming ingrained in the stone.

Jerusalem Limestone Before Cleaning York

This ground floor of this house in the historic walled city of York had around 60 metres of Jerusalem Limestone installed throughout the kitchen area and some adjacent steps. Its appearance had degraded with use and was now looking flat, dirty and generally uninviting. Additionally, the customer didn’t like the natural pitting in the stone which proved to be a trap where dirt became ingrained making it more difficult to clean.

Jerusalem Limestone Before Cleaning York

I surveyed the floor and discussed the process required to restore the floor including restoration work to fill the pitting. I also worked out a price which was agreed and booked a date in the diary for the work to be done.

Cleaning and Filling a Jerusalem Limestone Tiled Kitchen Floor

My first task was to fill the holes using three different colours of grout. The floor was a mixture of shades, so I chose the best match based on the different colours in the stone. This work was tedious and a little slow but worked well and I was very pleased with the result. I come from a Tiling background so am quite used to working with grout in this manner.

Jerusalem Limestone Before Filling York Jerusalem Limestone After Filling York

Next the floor was deep cleaned with the 400, 800 and 1500 grit diamond burnishing pads fitted to a weighted floor buffer and lubricated with water. The pads are applied in sequence starting with the 400-grit pad first and the soil generated is rinsed off with water in-between. This process removes grease marks, old sealers, ingrained dirt and builds the polished finish of the limestone. I also used a hand-held burnishing block on the steps to get into the intricate corners.

The grout was particularly dirty and was cleaned by hand using Tile Doctor Pro-Clean scrubbed in with a narrow stiff brush and the soil rinsed off with water and extracted with a wet vacuum. This product is a multi-purpose cleaner and degreaser and it really gets to work on the hard to shift build-up of dirt, grime and grease.

The floor was left to dry off overnight, the lovely warm weather was a blessing as the floor was pretty large, thankfully we didn’t need to install any driers on this occasion.

Jerusalem Limestone During Grout Cleaning York

Sealing a Limestone Tiled Kitchen Floor

I returned the next day to finish the polishing with the final 3000-grit pad applied with a little water sprayed onto the tile. once done I tested the floor with a damp meter to make sure it was nice and dry and ready for sealing. The filled areas were looking particularly good, eliminating the issue the customer was having with dirt getting stuck in them.

To seal the Jerusalem Limestone and protect it from ingrained dirt I used two coats of Tile Doctor Ultra-Seal which is a natural look sealer that doesn’t alter the appearance of the stone. As well as providing the natural no-sheen look that the customer wanted it will provide stain protection and is recommended for food preparation areas such as kitchens. It also was excellent for sealing the grout and the areas I had filled.

Jerusalem Limestone After Cleaning York

The customer was very happy with the result and couldn’t believe how fast we had worked to restore the floor. She was relieved it would now be much easier to clean and maintain.

Jerusalem Limestone After Cleaning York

 

Professional Restoration of a Limestone Tiled Kitchen in North West Yorkshire