Hi,
Tiler finished these tiles today and now its all dried off it looks a tad unsightly.
The tiles are anti slip type, unsealed and rough to touch.
He has grouted them in and failed to remove all of the grout from the small pits of the tile.
Tonight i have tried the following to remove them.
Wire wool with warm soapy water- Toothbrush with soapy water, Toothbrush with thinners- Diluted DEB hand cleaner- Biological soap powder scrubbed in- Dishwasher tablets brushed in-Thinners with a nail brush- Stiff grout brush soaked in water and later on, thinners.
Its taken me 2 hours to do 20 squares and they look "slightly" better.
There are hundreds of tiles to do.
Any ideas how i can get these unsightly white marks off ?????
Tiler finished these tiles today and now its all dried off it looks a tad unsightly.
The tiles are anti slip type, unsealed and rough to touch.
He has grouted them in and failed to remove all of the grout from the small pits of the tile.
Tonight i have tried the following to remove them.
Wire wool with warm soapy water- Toothbrush with soapy water, Toothbrush with thinners- Diluted DEB hand cleaner- Biological soap powder scrubbed in- Dishwasher tablets brushed in-Thinners with a nail brush- Stiff grout brush soaked in water and later on, thinners.
Its taken me 2 hours to do 20 squares and they look "slightly" better.
There are hundreds of tiles to do.
Any ideas how i can get these unsightly white marks off ?????