Large-format porcelain slabs are produced by only a handful of Italian manufacturers with the technical capability to press and fire porcelain at architectural scale. Emporio Surfaces holds the UK's largest selection of extra-large formats — ranges starting at 150 x 150 cm and extending to 150 x 300 cm slabs, more than four times the surface area of the "large format" tiles most UK retailers stock. At this scale, porcelain works differently. Continuous surfaces flow between walls and floors with minimal grout lines. Bookmatched slabs create butterfly-effect patterns across entire feature walls. Kitchen and bathroom installations achieve near-seamless finishes that read as continuous stone or marble surfaces rather than tiled installations. Ranges from Ariostea (Ultra), Fiandre (Maximum), Iris FMG (MaxFine) — all Italian, all held in UK stock. Available for immediate delivery in 4-6 working days by specialist carrier. Order up to 5 free samples to see the finish and veining in your own space before committing.