One of the most appealing of all the options available on the decorative concrete spectrum. Stamped flagstone has definite advantages over natural flagstone. It can be custom colored to complement the existing brick or stone work on your house. The profile of the finished concrete is even and does not present the problems inherent from the slight shifting of natural stone. The stamped flagstone can also be sealed with a traction compound added that makes it a perfect deck for pools and hot tubs.