Why replace it when you can restore it? Tile roof on average last 50 years. However the color of the tiles won't last as long as the tiles themselves. It's safe for the environment and stops growth of algae and mold. Over 30 different colors to choose from.
Ever notice mold and algae build up on your roof. Although it doesn't necessary harm your roofs it can block the water channels and prevent water flow. Besides power washing the tiles we always include maintenance.