... porous. Kitchen counters, floors, vanities, tub and shower surrounds should be resealed whenever water will not bead ... do the same.Product Information: grey white outside grooved natural stone flooringTechnical data:Surface Finishing: Polished, Flamed, Honed ... , Split, Brushed, Antique, Natural, Bush-Hammered, etc.Product available: slabs, titles, blocks, ...