That grout will be fine. 👍Well I finally plucked up the courage to complete the tiling and even if I say it myself, I think I did ok. Now only have the grouting to do. Is there a recommended white grout to use in a shower area alongside the Mapei P9 adhesive I've used? I was looking at BAL Micromax 2 which seems to be a general multi use grout. Or is there something more water resistant? Will post a picture once I've completed the grouting and the floor tiles