"Excluding wet rooms"?

[Al Getaroundtuit]

I'm looking for suitable tiles to go onto a Jackoboard shower former. Most of the ones in Wickes say they are suitable for "all indoor rooms excluding wet rooms". Is this to do with slip ratings (because they don't specify)? Am I overthinking it as, although it's kind of a wet room, it's gonna have a designated shower area with a screen? Thanks.

 

[Kastar UK]

I'm looking for suitable tiles to go onto a Jackoboard shower former. Most of the ones in Wickes say they are suitable for "all indoor rooms excluding wet rooms". Is this to do with slip ratings (because they don't specify)? Am I overthinking it as, although it's kind of a wet room, it's gonna have a designated shower area with a screen? Thanks.

Must be some floor tiles wet are dangerous