A graduated concrete slab has thicker edges around the perimeter so that water and frost does not adversely affect the life of the surface. This slab project also includes a finished concrete drainage surface around the slab for additional protection.
![Excavating for graduated concrete slab](https://www.bedrocksiteworks.com/wp-content/uploads/2023/01/prjGraduatedSlabBeforeTN-805x453.jpg)
![A stone base is applied and graded before the first concrete pour](https://www.bedrocksiteworks.com/wp-content/uploads/2023/01/prjGraduatedSlabStoneGradedTN-805x453.jpg)
![Finished graduated concrete slab](https://www.bedrocksiteworks.com/wp-content/uploads/2023/01/prjGraduatedSlabFinishedTN-805x453.jpg)