Urban Grey Concrete Quartz Slab delivers the rugged depth of raw poured cement with the non-porous durability of engineered stone. Featuring cool charcoal undertones, faint horizontal mottling, and a refined industrial texture, this custom slab is ideal for modern kitchen islands, waterfall edges, and architectural fireplace surrounds. Designed for trade professionals, custom builders, and interior specifiers seeking a sleek, low-maintenance alternative to poured concrete.