The 8x16x2 patio blocks will run under $1.50 a square foot. It will be tough to beat that for coverage. Termites break their teeth on them and no gasses come out of them. They will also last to the end of time, at least our time.
It is also a great fitness thing bringing them down the stairs 2 at a time.
It is also a great fitness thing bringing them down the stairs 2 at a time.