What Is a Slate Roof?

Slate is formed from metamorphic rocks derived from clay or volcanic ash. The unique property of slate, known as foliation or splitting, allows for the creation of thin sheets used for tiles. With its natural aesthetic, slate shingles give homes a timeless appearance that complements any neighborhood. Additionally, slate roofing can be cut into uniform or varied sizes and is available in a wide range of colors, allowing for customization to complement any type of home exterior. Slate roofs require minimal maintenance and have a lifespan of over a hundred years.

The first known slate roof is from North Wales, England and was built sometime around 1300. When the United States began to mass quarry the stone for construction purposes, the roof style became an elevated form of roofing. Asphalt shingles slowed the popularity of slate roofs because of the reduced manufacturing and transport cost, but we've begun to see slate rise again not only as a material for restoring historic homes but also as a primary material in roofing new homes with a vintage appearance.

Benefits of Slate Roofing

The upfront cost of a slate roof tile may seem high compared to other types of roofing, but its quality pays off in the long run—it's an investment with numerous benefits.