Dimensional stability for large-format layouts
Rectified porcelain bodies hold calibrated face dimensions so 12×24 and larger modules seat with consistent joint widths when lippage control follows ANSI A108. On hospitality corridors and open-plan baths, design teams plan continuous wall-to-floor planes only after substrate flatness and ≥95% mortar coverage in wet areas are written into the install notes—warpage at critical sightlines is treated as a system failure, not a glaze surprise.