If you are looking for a high quality, durable porcelain tile from the USA, we recommend you buy Asfalto. Perfect for exterior applications, these porcelain floor tiles are designed to withstand the outdoor environment, making it ideal for enhancing patios, poolside areas, and other outdoor spaces. Available in a graphite color, it is offered in size 31.5x31.5 and comes in a anti-slip finish. Manufactured by Ragno USA, Asfalto tile is an integral part of the Patina XT20 collection. Browse online, call us, or visit our tile store in Waltham, Massachusetts to get the best price for this tile!