There are many reasons why slate and tile have been used on roofs for centuries, around the world: These materials are attractive, effective and remarkably long-lasting. And that’s just the beginning. Today’s advanced slate and tile systems maintain all the traditional beauty and durability, while enhancing performance through modern engineering. The slate and tile experts at Diamond will help you choose among the many color and architectural options. Once installed, slate and tile require minimal maintenance, offer resistance to both heat and cold, and will deliver energy efficiency for decades to come.