Hi,
We got our bathroom done just over a year ago. The tiler used mapei grout in river grey. I have noticed some of the grout lines turning white and when I try running it off I get stains on the cloth the same colour as the grout.
Does anyone have any advice?
We got our bathroom done just over a year ago. The tiler used mapei grout in river grey. I have noticed some of the grout lines turning white and when I try running it off I get stains on the cloth the same colour as the grout.
Does anyone have any advice?