Glamorous is not a word commonly associated with tile shops. But this Munge Leung–designed showroom is not your average home improvement store. Large, square cuts of glossy marble, travertine, granite, onyx, quartz and alabaster are displayed with gallery precision at the front of the house; in the lofty warehouse, customers are free to nose through the raw slabs of stone (imported from around the world) to find the perfect coloration, veining and size for their project. These days, many high-end customers are using dramatic onyx for bathrooms, while granite and matte-finished marble reign supreme in the kitchen.