Ash Gray - Gray has never looked so gorgeous. Our Premium Natural Quartz Ash Gray is available in 2 CM and 3 CM slabs, as well in prefabricated countertops. The mid-tone gray background is punctuated by darker gray flecks, adding character and visual interest. Ash Gray Quartz is ideal for interior design projects for both residential and commercial properties as it is durable, easy-to-clean, stain-resistant, and requires virtually no maintenance. Create stunning quartz countertops, waterfall islands, bars, backsplashes, accent walls, and floors.