Porcelain Tiles : Porcelain tiles offer versatile and elegant, porcelain floor tiles are an innovative product that is gaining popularity among homeowners, builders and interior designers. Created from super-fine porcelain clay and fired at a higher temperature than ordinary ceramic tile, porcelain tiles are dense and tough enough to stand up to today's demanding applications both indoors and out. Available in both glazed and unglazed, porcelain tiles may be highly glossy and refined or rough textured, resembling natural stone.