Bath Stone is a material that we don’t often encounter. A variation of Limestone, its distinctive yellowish or ‘honey’ colouring is best associated with historical buildings in the City of Bath – hence the name ‘Bath Stone’. However, it has commonly been used as a building material throughout southern England and Wales.
The owner of this property in Cardiff was quite upset that her Bath Stone window sills had become so unsightly over the four-year period since her house was built, so much so that she contacted Tile Doctor to see if we could help.
Cleaning Dirty Bath Stone Window Sills
While at Tile Doctor we most often work on tiled floors, patios and shower cubicles, I was more than happy to assist in this situation. I popped round to the property to carry out some initial cleaning tests on an inconspicuous area of one of the window sills.
I applied Tile Doctor Pro Clean, which is our high alkaline cleaner, since it’s a very versatile and reliable product, and is suitable for use on most kinds of natural stone. Some fantastic results were achieved quickly, with Pro Clean working efficiently to remove the green and black algae that I presumed came from the trees which were plentiful around the property.