Polished marble consists of blended white marble aggregates, graded color aggregates, and other composites to achieve a silky smooth, yet non-slip, finish. Popular for “entertainment pools” and spas, our Hydrazzo® line is highly sought after for its luxurious feel.Polished aggregate finishes not only offer a timeless beauty that works well with nearly any pool design but are extremely durable.An industry first, this state-of-the-art finish combines a silky smooth texture with the proven durability of exposed aggregates. Offering unique color selections and a natural resistance to spot etching, topical stains, permanent scale, and algae adhesion, Hydrazzo® delivers timeless beauty and easy maintenance.