Quarry tiles are a type of floor tile made from natural clay and shale. They are typically rectangular in shape and are fired at high temperatures to create a hard, durable surface. Quarry tiles are known for their rugged, rustic appearance and are often used in commercial and industrial settings, as well as in outdoor areas. They are resistant to stains and moisture, making them ideal for use in areas such as kitchens, bathrooms, and outdoor patios. Quarry tiles come in a range of colors, including red, brown, and gray, and can be glazed or unglazed. They are typically installed by a professional, and require minimal maintenance to keep them looking clean and new.