Wet Room Floor

[smileychopsuk]

Hi.

sorry not to sure how to post pictures on here?

With regards to a wet room how do I clean off antislip mosaic tiles, looks like some sort of glue or sealant nothing gets these tiles clean, and the builders did not cover them up..any ideas.

Also how do I know if the bottom of the wetroom tray for the mosaic floor has been sealed properly??

Thanks

 

[White Room]

What mosaics are they....