Are porcelain slabs good for shower walls?

Yes, porcelain slabs are great for shower walls. They’re non-porous, so water rolls off without any sealing. They don’t grow mildew at the seams the way grout lines do. And they don’t etch when shampoo or hard water hits them. The catch? Porcelain takes specialized fabrication. The slabs are brittle until they’re set, and one wrong cut ruins a $1,500 piece. Most fab shops won’t touch them. Brands like Laminam, Neolith, and Xtone handle shower-wall conditions well, including steam showers. Expect one to four seams across the whole enclosure instead of hundreds of grout joints. If you’re choosing between tile and slab, slab wins on look and maintenance — tile wins on price. See our porcelain shower in Buford for the look.