Quartz is combined with natural, pure, non-fading quartz aggregates that are further enhanced with Portland cement. This leaves pool owners with an extremely durable and attractive pool finish. Quartz aggregate is smaller than pebble and is readily available in a variety of colors. Finishing your pool with quartz will ensure that your pool’s plaster stands up to even the harshest of pool chemicals. With a colorful and long lasting appearance quartz is also comfortable and slip resistant!