Many Marazzi porcelain, ceramic, stone, and mosaic products are suitable for shower walls or floors when the specific application rating is followed.
Shower-wall tile and shower-floor tile do not have identical requirements. Floor surfaces require appropriate traction and compatibility with slope and drains.
The tile is only the decorative wear surface. A complete waterproofing system must be installed behind or beneath it.
Movement joints, flexible sealant, mortar, grout, and cleaning products should match the selected material.