Grout Cleaning

Welcome to my Work History archive where you will find detailed examples of the cleaning and renovation of Grout carried out in Somerset

Cleaning and Renovating Grout

The top layer of grout is porous and can absorb grease, dirt and limescale. Spillages such as wine, lemonades or greasy substances will cause marks and patches in the joints in the floor. Grout between wall-tiles particularly in damp areas like bathrooms will become dirty and unattractive as a result of Mould, Mildew and Limescale.

Mould is one of the most unsightly problems, which usually starts off in the wettest area of the room, this could be the bottom of the shower or bath, then starts to spread and if left unchecked could cover a large area of the wall.

Another common issue we find is a problem known as Grout Haze or Grout Smearing where a thin layer of grout has been left to set on the surface of the tile. Once grout has set it is difficult to remove.

Discolouration of grout joints in bath or shower areas due to continued use of acid formulated shampoos and soaps. This causes yellow orange and pink stains to the grout over even a short period of time. Whilst Grout Joints can be cleaned, badly stained grout may need to be re-coloured.

Protecting your grout in advance with a sealer will prevent most of these issues and although relatively unknown in the UK, protection awareness is growing. Sealing forms an invisible barrier between the grout and the surface, this will then protect your investment for years to come.

We have solutions for all the problems listed above and below you will find detailed examples of work we have carried out in the past to resolve many of these issues. It should give you some idea of what’s involved and what can be achieved with the right techniques and products.


Sandstone Floor Restoration Dunster

Old Sandstone Kitchen Floor Rescued in Dunster

A homeowner from Dunster was in touch earlier this year regarding the Sandstone floor in the kitchen of the property they had just purchased. The property used to be a former Magistrates Courthouse and had been converted and having just moved in, they wanted something done to improve the appearance of the stone floor.

Sandstone Floor Before Cleaning Dunster

You can see from the photograph on this page that years of use had drained the colour out of the tiles leaving it looking dirty and featureless. They thought perhaps that the floor was beyond saving and needed to be fully replaced but wanted my advice first.

I attended the property to conduct a survey and performed a test clean on an inconspicuous area of flooring. I wanted to see which products would work best and give the clients and idea of what could be achieved. The test went well, and they were impressed. I took some measurements and provided a detailed breakdown of the costs. This was gladly accepted, and we scheduled the dates.

Cleaning and Restoring a Sandstone Tiled Kitchen

Upon my arrival, all the furniture had been removed so I was able to begin straightaway with the raking out of loose grout and replacing with new to ensure the floor was structurally sound before proceeding with the cleaning.

Once the grout had dried, a strong dilution of Tile Doctor Pro-Clean was mopped onto the floor and left to soak in to the stone and grout. This gives the product time to breakdown the dirt in the stone. After about fifteen minutes the floor was scrubbed using a coarse silicon carbide brush fitted to a rotary machine. These pads work nicely on stone and get into the crevices of the stone and grout lines bringing the dirt to the surface and giving the floor a deep clean. The now dirty cleaning solution was then rinsed with water and extracted with a wet vacuum.

Sandstone Floor During Cleaning Dunster

Next step was to check the floor over and spot clean any stubborn areas that needed further attention.

Next a dilution of Tile Doctor Grout Clean-up was applied to the floor and scrubbed in using a poly brush. This product is acidic as works to neutralise the floor following the use of Tile Doctor Pro-Clean which is a strong alkaline, it also further cleans the stone to remove any mineral deposits left from grout or alkaline salts which can be a problem with old floors. Once the floor had been scrubbed the solution was then extracted as before using the wet vacuum. The floor was left to dry overnight.

Sealing a Sandstone Tiled Kitchen

The next day the floor was checked for moisture with a damp meter to ensure it was dry and ready for sealing. All was well so the first of two coats of Tile Doctor Colour Grow was applied to the floor. This product was chosen as it contains a colour enhancer that helps to bring out the natural colours in the stone, also it’s fully breathable which is an important consideration when choosing a sealer for an old floor that won’t had a damp proof membrane.

Sandstone Floor After Cleaning Dunster

The floor was transformed by the clean and seal and looked much cleaner and brighter. I’m please to say the client was delighted with the results and said we had transformed their kitchen. That was great to hear as they won’t be looking to replace the floor anytime soon and it felt like we had rescued the floor and given it a new lease of life.

For aftercare cleaning I recommended the use of Tile Doctor Neutral Tile Cleaner, which is a gentle, yet effective tile cleaning product especially formulated for use on sealed floors.

 

Professional Restoration of a Sandstone Tiled Kitchen in Somerset

Old Sandstone Kitchen Floor Rescued in Dunster Read More »

Black Slate Tiled Conservatory Floor Renovation Clifton Bristol

Black Slate Tiled Conservatory Floor Renovated in Clifton

The photos below are of a Black Slate floor that was installed in the Conservatory and Kitchen of a property in Clifton Bristol. Overall, the floor was not in a bad condition, however the grout had become loose, and was missing in areas. It had been several years since the floor had been sealed, and therefore our customer felt it would be best to tackle the grout, clean the floor and reseal it all together.

Black Slate Tiled Conservatory Floor Before Cleaning Clifton Bristol

I attended the property to conduct a survey and chose a small inconspicuous area to perform a test clean. I like to do a test clean as it determines which products have the most impact and shows the customer the result that can be achieved. I took measurements and worked out a detailed breakdown of the costs including grout replacement and grout colouring where required. This was gladly accepted, and we scheduled the dates.

Deep Cleaning a Natural Black Slate Tiled Conservatory Floor

Upon my arrival, all the furniture had been removed and the floor was clear so I was able to make a start on the loose grouting. This must be done carefully to avoid damaging the Slate tiles. With the grouting removed and cleared away I prepared the new grout which and applied it to the areas where it was required.

Once the grout has set attention moved to cleaning the floor with a strong solution of Tile Doctor Pro-Clean. This was applied to the surface and left to soak in so it could get to work breaking down the dirt and old sealer. After about ten minutes the solution was scrubbed into the floor using a black pad fitted to a rotary buffer. The grout was then scrubbed using more Pro-Clean and a grout brush, then once done the soiling was extracted using a wet vac.

Black Slate Tiled Conservatory Floor During Cleaning Clifton Bristol

The customer wanted some shine to her floor, so I had suggested honing the stone with burnishing pads to add a deep polish. To do this three burnishing pads were run over the floor starting with a coarse 400-grit, then 800-grit and finishing with a 1500-grit. The pads are applied using the buffing machine using only water for lubrication. After each pad the floor is rinsed and the soiling extracted with the wet vacuum as before.

Once done the floor was inspected and after reviewing the grout lines it was decided that grout colouring would be needed to achieve a consistent appearance.

The floor was allowed to dry off overnight and word resumed the next day starting with sealing the Slate. To achieve the best result for the Slate two Tile Doctor sealers namely X-Tra Seal and Colour Grow were mixed together and applied to the floor. This combination wors well on Black Slate and really enhances the deep dark colouring in the stone. Two coats were applied left to soak into the stone and then the excess polished off by hand.

Once the sealer had dried, I set about applying the Grout Colourant using a Tile Doctor colourant in light grey. The colourant is basically painted onto the grout with a small brush and any excess wiped off the tile. This grout colourant gives the grout a uniform appearance and adds an impenetrable barrier over the grout sealing it in and keeping it safe from further staining.

Black Slate Tiled Conservatory Floor After Renovation Clifton Bristol

The customer was delighted with the results and said we had transformed their kitchen.

For aftercare cleaning I recommend the use of Tile Doctor Neutral Tile Cleaner which is a gentle but effective cleaner that won’t harm the sealer. Many of the floor cleaning products you find in supermarkets etc are not for use on sealed stone, they contain strong chemicals such as bleach etc which will strip off the sealer prematurely so best avoided.

 

Professional Renovation of Black Slate Tiled Conservatory Floor in Bristol

Black Slate Tiled Conservatory Floor Renovated in Clifton Read More »

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Somerset Tile Doctor

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