Guide
Marble works in showers if the room behind it is built right and the stone is cared for. Here is what matters.
01
The waterproof membrane behind the tiles does the work, not the stone. Follow local wet-room rules.
02
Honed for floors and walls in the shower. It gives grip and hides limescale.
03
Squeegee after use. pH-neutral cleaner. No limescale removers or vinegar. Reseal every year.
Questions
Yes, honed and sealed, with correct waterproofing behind it.
With a pH-neutral stone cleaner and a soft cloth. Acid descalers etch the stone.
The stone does not. Grout can, if the shower is not dried or ventilated.
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