Washing Rough Black Slate at an Enterprise Centre in Millom

The said images below are taken at an Enterprise Centre in Millom where local business are encouraged to network and they also offer various training courses, all of which results in a large amount of people coming and going across the 120m2 of rough black Slate which covers the communal areas. Interestingly enough this is not the first time we have cleaned and sealed this floor with the last visit being five years ago. Five years of wear and tear had taken its toll on the tiles though and the black Slate was looking tired but not horrendous given its location so I think it’s fair to say the sealer had performed well over the Intermitting period.

Washing Rough Black Slate

As I mentioned before the area in total was about 120m2 which is a large area so we operated in sections working around the public and ensuring the correct signage was displayed were relevant.

To clean the Slate tile and grout and remove the remaining sealer the floor a good deep clean using a dilution of Tile Doctor Remove and Go leaving it to soak in for fifteen minutes before working it in with a black scrubbing pad fitted to a rotary buffing machine. It was then followed by rinsing and cleaning with lots of fresh water, stubborn areas were treated again and the water was removed using a wet vacuum to the get the floor as dry as possible.

Sealing Rough Black Slate

Once the section of floor was clean we left it to dry and moved onto cleaning the next section coming back later to seal it which we did with two coats of Tile Doctor Color Grow which is an impregnating sealer that occupies the pores preventing contaminates from becoming ingrained. Color Grow is also a color enhancing sealer that brings out the deep color in the slate.

The client knew about using the right cleaning solution for regular cleaning however as it had been five years since our last visit we thought it best to remind them and recommend the use of Tile Doctor Neutral Cleaner which will not reduce the life of the sealer like an acidic cleaning product would.