Ceramic Tile Thickness Guide: What Size Tile Is Right for Each Application
Thicker tile is not automatically stronger tile. A 6mm porcelain tile with full mortar support often outperforms a cheap 12mm ceramic tile with hollow spots underneath. Ceramic tile thickness for most home floors falls between 8mm and 10mm (about 5/16 to 3/8 inch), while standard wall tile runs 6mm to 8mm. Pick the wrong thickness…
