PPI drugs can be both prescribed and purchased over the counter â in strengths that both cause the same level of damage to the kidneys. Researchers recommend PPIs should be avoided, especially when acid reflux or the like can easily be treated with kidney-safe H2 blockers.
Recommended thickness of concrete slabs. 1  Driveways: 6 - 8 inches (0.15 - 0.2 m). 2  Side walks, barn and granny floors: 5 - 6 inches (0.125 - 0.15 m). 3  Porches, Home garage floors: 4 - 5 inches (0.1 - 0.125 m).
Pouring your own garage floor is an attainable goal with enough time and manpower. To ensure the strength and durability of your floor, you need to know how thick to pour your concrete. Standard Thickness. The standard concrete garage floor is six inches thick and, with use of proper control joints, should be thick enough to withstand normal use. Type of Use How thick you pour your concrete floor can be determined by how the floor is going to be used. This is largely based on the types and the number of vehicles you plan to park on it.