Porcelain slabs vs tile for shower walls

Porcelain slabs eliminate grout lines and clean easier than tile, but cost more upfront. Tile shows hundreds of grout joints. A slab shower shows one to four seams across the whole enclosure. That’s the visual difference, and it’s not subtle in person. Maintenance flips the same way. Grout has to be sealed, scrubbed, and replaced every few years — slabs just wipe clean. The catch is cost. A porcelain slab shower in Atlanta runs $105 to $170 per square foot installed versus $25 to $80 for tile. Install complexity also limits your fabricator pool. Most local shops don’t have the equipment or training for slab shower walls. We’re one of the few in metro Atlanta who specialize in it. If your priority is the look and easier upkeep, slab wins. If budget is tight, tile still works.