What is the minimum depth you can lay concrete?
What is the minimum depth you can lay concrete? What is the minimum thickness for concrete? A: Concrete is typically applied at a thickness of 2 inches or more, but the thicker it is, the stronger the slab will be. Four inches is most common for a slab. The thinner applications would include drives, walkways, slabs and footers, just to name a few. What is rib and block? A rib and block slab is composed of rectangular shaped precast concrete reinforced ribs supporting rebated filler blocks placed between two ribs. The application of rib and block is not limited to...