Is it a stupid choice

[Bryce C]

to put slate tiles in a shower? What do you guys think? Acid, dwell and scrub, dry it fast, and use a super sealer? Or just tell her the efflorescence is likely a permanent/recurring problem?

 

[Dwain Ray]

to put slate tiles in a shower? What do you guys think? Acid, dwell and scrub, dry it fast, and use a super sealer? Or just tell her the efflorescence is likely a permanent/recurring problem?

View attachment 134162

I can't tell ya what to do to clean/ correct this problem/situation because im new at this also. But i can recommend this, whatever you decide to do, before you do it, pre-qualified the f#@k outa it

 

[Mikey P]

Bryce, that's not Slate

Limestone or marble on the walls, hard to say for sure from that small photo but the pebble mosaic floor can take what ever you need to scrub the mineral build up off them.

Floor looks ultra matt so acids splashing ( probably ) wont hurt

Can you get better and bigger photos?