Slate roofing is almost exclusively found on residential properties. Slate is 100% natural stone, giving any home an elegant look. It can come in a range of colors, shingle sizes, and thicknesses. Slate roofing cost is high compared to many other roofing types, but it is worth the investment for more reasons than look. It is extremely long lasting. With proper care and maintenance, slate roofs have been known to last for more than a century. How does slate last so long? Slate is dense, making it waterproof. It is also fireproof. This means that less maintenance is needed than with other roofing types. If you are looking to make an investment in your roof, slate is an excellent choice. It is long-lasting, allowing you to relax knowing your roof will be around for years to come. If you decide to sell, a slate roof increases a home’s resale value.