What is marble? Marble is a type of natural stone, and has been used for a long history in the fields of architecture and art and it continues to be very popular today in applications ranging from flooring tiles to countertops. Marble is very unique with diverse patterns and colors and it provides an unsurpassed elegance to floors, walls, structural columns and staircases. Architects, designers and contractors often choose marble for its strength, durability and long lasting beauty, plus it is highly valued for its resistance to fire. It complements classic and contemporary architecture,and is a perfect choice for construction projects.