Slate, sometimes called the sheltering stone, is material that makes a beautiful roof for a beautiful building. A slate roofing contractor can help an interested homeowner increase a home’s beauty, lifespan, and even its overall value. With the right maintenance, a natural slate roof can last for over a century, provided the best slate is installed. A roofing contractor experienced with slate installation can provide all the information necessary for anyone considering a natural slate roof. Following is some cursory information just to get started.